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Oval|Lab Grown|IGI

3.03ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG735531186

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG735531186

Diamond specifications and retailer prices

From $1,066 USD
As of October 29, 2026
Save $7,901 USD (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $8,967 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.03ct lab-grown oval diamond

This 3.03ct 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 LG735531186 or 735531186. Listed at 30 retailers as of October 29, 2026, with prices from $1,066 to $8,967, a $7,901 spread on the same certified stone. Blue Nile lists it at $8,967. 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

3.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531186
Dimensions11.72 × 8.13 × 5.10 mm
L/W Ratio1.44
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
11.72 mm8.13 mm3.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531186
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.7%

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 29
Current: $8,967 USD|Low: $1,065 USD|High: $10,520 USD|Avg: $2,893 USD
Blue Nile
Retailer 2
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Retailer 27
October 30, 2026
Retailer 3$1,066 USD
Retailer 18$1,160 USD
Retailer 10$1,237 USD
Retailer 13$1,360 USD
Retailer 25$1,425 USD
Retailer 21$1,476 USD
Retailer 5$1,496 USD
Retailer 8$1,510 USD
Retailer 22$1,787 USD
Retailer 4$1,868 USD
Retailer 9$1,986 USD
Retailer 16$2,318 USD
Retailer 6$2,509 USD
Retailer 7$2,865 USD
Retailer 23$2,872 USD
Retailer 19$2,904 USD
Retailer 27$3,200 USD
Retailer 26$3,414 USD
Retailer 12$3,582 USD
Retailer 11$3,958 USD
Retailer 24$4,218 USD
Retailer 17$4,320 USD
Retailer 14$4,373 USD
Retailer 15$4,725 USD
Retailer 20$7,243 USD
Retailer 2$8,530 USD
Blue Nile$8,967 USD

25 data points across 27 retailers

30 retailers$1,066 USD to $8,967 USD

A
Cheapest Retailer
-
$1,066 USD
A
Retailer 2
-
$1,160 USD
View
A
Retailer 3
-
$1,237 USD
View
A
Retailer 4
-
$1,360 USD
View
Final sale: no returns
A
Retailer 5
-
$1,425 USD
View
A
Retailer 6
-
$1,476 USD
£1,162 GBP
View
A
Retailer 7
-
$1,496 USD
View
A
Retailer 8
-
$1,510 USD
HK$11,800 HKD
View
A
Retailer 9
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$1,787 USD
£1,407 GBP
View
A
Retailer 10
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$1,868 USD
View
Retailer 11
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$1,924 USD
£1,515 GBP
View
Price last confirmed 15 days ago
A
Retailer 12
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$1,986 USD
€1,891 EUR
View
A
Retailer 13
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$2,318 USD
View
A
Retailer 14
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$2,509 USD
View
A
Retailer 15
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$2,683 USD
A$4,128 AUD
View
B+
Retailer 16
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$2,865 USD
View
A
Retailer 17
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$2,872 USD
ZAR 46,399 ZAR
View
Retailer 18
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$2,904 USD
A$4,468 AUD
View
Price last confirmed 9 days ago
B+
Retailer 19
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$3,200 USD
View
B+
Retailer 20
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$3,414 USD
£2,688 GBP
View
B+
Retailer 21
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$3,582 USD
View
B+
Retailer 22
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$3,958 USD
View
B+
Retailer 23
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$4,218 USD
£3,321 GBP
View
B+
Retailer 24
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$4,320 USD
View
B+
Retailer 25
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$4,373 USD
SGD 5,910 SGD
View
B+
Retailer 26
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$4,725 USD
View
Retailer 27
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$5,948 USD
View
Price last confirmed 71 days ago
Retailer 28
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$7,243 USD
A$11,143 AUD
View
Price last confirmed 22 days ago
B
Retailer 29
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$8,530 USD
View
Most Expensive
B
Blue Nile
27493742 · Oct 29
$8,967 USD
View
29 more retailers have this diamond
Prices start from $1,066 USDSave up to $7,901 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
3.03ct Oval
$1,066 USD