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Oval|Lab Grown|IGI

3.00ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG733558197

Certificate IGI LG733558197

Diamond specifications and retailer prices

From $1,099 USD
Save $13,401 USD (92%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $14,500 USD at Brilliant Earth
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733558197 or 733558197. Listed at 29 retailers, with prices from $1,099 to $14,500 at Brilliant Earth, a $13,401 spread on the same certified stone. 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

3.00
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733558197
Dimensions11.44 × 8.11 × 5.15 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
11.44 mm8.11 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733558197
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $14,500 USD|Low: $878 USD|High: $14,500 USD|Avg: $3,476 USD
Brilliant Earth
Retailer 2
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Retailer 28
October 1, 2026
Retailer 8$1,099 USD
Retailer 27$1,196 USD
Retailer 2$1,231 USD
Retailer 9$1,257 USD
Retailer 7$1,450 USD
Retailer 6$1,521 USD
Retailer 5$1,530 USD
Retailer 18$1,550 USD
Retailer 13$1,562 USD
Retailer 22$1,904 USD
Retailer 3$2,003 USD
Retailer 26$2,389 USD
Retailer 15$2,586 USD
Retailer 12$2,827 USD
Retailer 24$2,881 USD
Retailer 10$2,891 USD
Retailer 16$3,300 USD
Retailer 14$3,520 USD
Retailer 11$3,936 USD
Retailer 19$4,062 USD
Retailer 25$4,369 USD
Retailer 20$4,456 USD
Retailer 4$4,507 USD
Retailer 21$5,889 USD
Retailer 17$6,368 USD
Retailer 23$7,086 USD
Retailer 28$8,886 USD
Brilliant Earth$14,500 USD

40 data points across 28 retailers

29 retailers$1,099 USD to $14,500 USD

A
Cheapest Retailer
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$1,099 USD
A
Retailer 2
-
$1,196 USD
View
A
Retailer 3
-
$1,231 USD
View
A
Retailer 4
-
$1,257 USD
View
A
Retailer 5
-
$1,450 USD
View
A
Retailer 6
-
$1,521 USD
£1,198 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
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$1,530 USD
View
A
Retailer 8
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$1,550 USD
View
A
Retailer 9
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$1,562 USD
HK$12,200 HKD
View
A
Retailer 10
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$1,868 USD
£1,471 GBP
View
Price last confirmed 21 days ago
A
Retailer 11
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$1,908 USD
£1,502 GBP
View
A
Retailer 12
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$2,003 USD
€1,908 EUR
View
A
Retailer 13
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$2,389 USD
View
A
Retailer 14
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$2,586 USD
View
A
Retailer 15
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$2,827 USD
View
A
Retailer 16
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$2,881 USD
A$4,433 AUD
View
A
Retailer 17
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$2,891 USD
ZAR 46,699 ZAR
View
Price last confirmed 9 days ago
A
Retailer 18
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$3,300 USD
View
B+
Retailer 19
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$3,520 USD
£2,772 GBP
View
B+
Retailer 20
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$3,936 USD
View
B+
Retailer 21
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$4,062 USD
View
B+
Retailer 22
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$4,369 USD
£3,440 GBP
View
B+
Retailer 23
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$4,456 USD
View
B+
Retailer 24
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$4,507 USD
SGD 6,091 SGD
View
B+
Retailer 25
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$5,889 USD
View
Price last confirmed 42 days ago
B
Retailer 26
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$6,498 USD
View
B
Retailer 27
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$7,086 USD
A$10,901 AUD
View
B
Retailer 28
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$8,886 USD
View
Most Expensive
B
Brilliant Earth
15998817A · Sep 29
$14,500 USD
View
28 more retailers have this diamond
Prices start from $1,099 USDSave up to $13,401 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.

A
3.00ct Oval
$1,099 USD