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Oval|Lab Grown|IGI

5.37ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804659129

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804659129

Diamond specifications and retailer prices

From $9,438 USD
As of November 1, 2026
Save $34,459 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $43,897 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.37ct lab-grown oval diamond

This 5.37ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659129 or 804659129. Listed at 14 retailers as of October 31, 2026, with prices from $9,438 to $43,897, a $34,459 spread on the same certified stone. With Clarity lists it at $43,897. 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

5.37
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659129
Dimensions14.02 × 9.84 × 6.10 mm
L/W Ratio1.42
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
14.02 mm9.84 mm5.37 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659129
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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: Nov 1
Current: $12,781 USD|Low: $9,438 USD|High: $48,852 USD|Avg: $22,574 USD|-31.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 1, 2026
Retailer 13$9,438 USD
Retailer 12$11,308 USD
Retailer 3$11,750 USD
Retailer 10$11,755 USD
Retailer 2$11,756 USD
Retailer 1$12,781 USD
Retailer 7$16,480 USD
Retailer 6$18,078 USD
Retailer 9$19,340 USD
Retailer 4$19,713 USD
Retailer 8$21,897 USD
Retailer 11$29,724 USD
Retailer 5$33,801 USD
With Clarity$43,897 USD

37 data points across 14 retailers

14 retailers$9,438 USD to $43,897 USD

A
Cheapest Retailer
-
$9,438 USD
A
Retailer 2
-
$11,308 USD
View
A
Retailer 3
-
$11,750 USD
HK$91,800 HKD
View
A
Retailer 4
-
$11,755 USD
View
A
Retailer 5
-
$11,756 USD
View
A
Retailer 6
-
$12,781 USD
£10,064 GBP
View
A
Retailer 7
-
$16,480 USD
View
B+
Retailer 8
-
$18,078 USD
€17,217 EUR
View
B+
Retailer 9
-
$19,340 USD
£15,228 GBP
View
B+
Retailer 10
-
$19,713 USD
View
B+
Retailer 11
-
$21,897 USD
ZAR 353,747 ZAR
View
B+
Retailer 12
-
$29,724 USD
View
B
Retailer 13
-
$33,801 USD
View
Most Expensive
B
With Clarity
804659129 · Oct 31
$43,897 USD
View
13 more retailers have this diamond
Prices start from $9,438 USDSave up to $34,459 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
5.37ct Oval
$9,438 USD