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Oval|Lab Grown|IGI

2.09ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG754509011

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754509011

Diamond specifications and retailer prices

From $603 USD
As of October 31, 2026
Save $4,177 USD (87%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $4,780 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.09ct lab-grown oval diamond

This 2.09ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754509011 or 754509011. Listed at 33 retailers as of October 31, 2026, with prices from $603 to $4,780, a $4,177 spread on the same certified stone. Brilliant Earth lists it at $4,780. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509011
Dimensions10.28 × 7.28 × 4.49 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.28 mm7.28 mm2.09 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509011
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $685 USD|Low: $603 USD|High: $5,030 USD|Avg: $1,933 USD|-14.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 16$603 USD
Retailer 19$604 USD
Retailer 1$685 USD
Retailer 13$735 USD
Retailer 7$832 USD
Retailer 2$860 USD
Retailer 4$938 USD
Retailer 18$1,019 USD
Retailer 12$1,036 USD
Retailer 11$1,273 USD
Retailer 21$1,388 USD
Retailer 5$1,477 USD
Retailer 22$1,621 USD
Retailer 14$1,646 USD
Retailer 10$1,687 USD
Retailer 6$2,094 USD
Retailer 3$2,255 USD
Retailer 8$2,278 USD
Retailer 9$3,052 USD
Retailer 15$3,590 USD
Retailer 17$3,761 USD
Retailer 20$4,320 USD

28 data points across 22 retailers

33 retailers$603 USD to $4,780 USD

Retailer 1
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$566 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$603 USD
View
A
Retailer 3
-
$604 USD
View
Final sale: no returns
Retailer 4
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$634 USD
View
Price last confirmed 36 days ago
A
Retailer 5
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$685 USD
£540 GBP
View
Retailer 6
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$693 USD
View
Price last confirmed 32 days ago
Retailer 7
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$702 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$702 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
$735 USD
View
A
Retailer 10
-
$832 USD
HK$6,500 HKD
View
A
Retailer 11
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$860 USD
View
A
Retailer 12
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$938 USD
View
A
Retailer 13
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$1,019 USD
€970 EUR
View
A
Retailer 14
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$1,036 USD
£816 GBP
View
Retailer 15
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$1,208 USD
£952 GBP
View
Price last confirmed 16 days ago
A
Retailer 16
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$1,273 USD
A$1,958 AUD
View
A
Retailer 17
-
$1,388 USD
View
A
Retailer 18
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$1,477 USD
A$2,273 AUD
View
A
Retailer 19
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$1,621 USD
View
B+
Retailer 20
-
$1,646 USD
View
B+
Retailer 21
-
$1,687 USD
ZAR 27,257 ZAR
View
Retailer 22
-
$2,038 USD
View
Price last confirmed 31 days ago
Retailer 23
-
$2,038 USD
View
Price last confirmed 22 days ago
B+
Retailer 24
-
$2,094 USD
View
B+
Retailer 25
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$2,255 USD
View
Retailer 26
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$2,256 USD
£1,776 GBP
View
Price last confirmed 17 days ago
B+
Retailer 27
-
$2,278 USD
View
B+
Retailer 28
-
$3,052 USD
£2,403 GBP
View
B
Retailer 29
-
$3,590 USD
View
B
Retailer 30
-
$3,761 USD
A$5,786 AUD
View
B
Retailer 31
-
$4,320 USD
View
B
Retailer 32
-
$4,569 USD
View
Most Expensive
B
Brilliant Earth
18668646Y · Oct 31
$4,780 USD
View
32 more retailers have this diamond
Prices start from $603 USDSave up to $4,177 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.09ct Oval
$603 USD