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Oval|Lab Grown|IGI

3.37ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG822623022

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG822623022

Diamond specifications and retailer prices

From $993 USD
As of October 29, 2026
Save $10,167 USD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,160 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.37ct lab-grown oval diamond

This 3.37ct 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 LG822623022 or 822623022. Listed at 15 retailers as of October 29, 2026, with prices from $993 to $11,160, a $10,167 spread on the same certified stone. Brilliant Earth lists it at $11,160. 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

3.37
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822623022
Dimensions12.28 × 8.43 × 5.11 mm
L/W Ratio1.46
Girdle conditionFaceted
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
12.28 mm8.43 mm3.37 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822623022
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $11,160 USD|Low: $993 USD|High: $11,510 USD|Avg: $4,663 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 29, 2026
Retailer 15$993 USD
Retailer 13$1,080 USD
Retailer 6$1,325 USD
Retailer 2$1,677 USD
Retailer 16$1,839 USD
Retailer 3$2,113 USD
Retailer 10$2,383 USD
Retailer 17$2,454 USD
Retailer 12$2,708 USD
Retailer 4$2,982 USD
Retailer 14$4,318 USD
Retailer 9$4,633 USD
Retailer 5$5,440 USD
Retailer 8$5,515 USD
Retailer 7$8,072 USD
Retailer 11$8,820 USD
Brilliant Earth$11,160 USD

33 data points across 17 retailers

15 retailers$993 USD to $11,160 USD

A
Cheapest Retailer
-
$993 USD
A
Retailer 2
-
$1,080 USD
View
A
Retailer 3
-
$1,325 USD
View
A
Retailer 4
-
$1,509 USD
View
A
Retailer 5
-
$1,839 USD
View
A
Retailer 6
-
$2,113 USD
€2,012 EUR
View
A
Retailer 7
-
$2,383 USD
View
A
Retailer 8
-
$2,454 USD
View
A
Retailer 9
-
$2,708 USD
View
Retailer 10
-
$2,982 USD
A$4,588 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,318 USD
£3,400 GBP
View
Retailer 12
-
$5,440 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$8,072 USD
A$12,419 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$8,820 USD
View
Most Expensive
B
Brilliant Earth
21060368Y · Oct 29
$11,160 USD
View
14 more retailers have this diamond
Prices start from $993 USDSave up to $10,167 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
3.37ct Oval
$993 USD