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Oval|Lab Grown|IGI

5.39ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG787622941

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787622941

Diamond specifications and retailer prices

From $12,109 SGD
$9,472 USD
As of November 1, 2026
Save $44,217 SGD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $56,326 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.39ct lab-grown oval diamond

This 5.39ct 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 LG787622941 or 787622941. Listed at 12 retailers as of October 31, 2026, with prices from $12,109 to $56,326, a $44,217 spread on the same certified stone. With Clarity lists it at $56,326. 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

5.39
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787622941
Dimensions13.95 × 9.87 × 6.20 mm
L/W Ratio1.41
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
13.95 mm9.87 mm5.39 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787622941
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $16,400 SGD|Low: $12,109 SGD|High: $62,685 SGD|Avg: $28,915 SGD|-30.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 10$12,109 SGD
Retailer 9$14,512 SGD
Retailer 7$15,060 SGD
Retailer 2$15,087 SGD
Retailer 11$15,125 SGD
Retailer 1$16,400 SGD
Retailer 5$21,145 SGD
Retailer 4$23,197 SGD
Retailer 6$24,815 SGD
Retailer 8$38,141 SGD
Retailer 3$43,345 SGD
With Clarity$56,326 SGD

41 data points across 12 retailers

12 retailers$12,109 SGD to $56,326 SGD

A
Cheapest Retailer
-
$12,109 SGD
$9,472 USD
A
Retailer 2
-
$14,512 SGD
$11,352 USD
View
A
Retailer 3
-
$15,060 SGD
$11,780 USD
View
A
Retailer 4
-
$15,087 SGD
HK$92,200 HKD
View
A
Retailer 5
-
$15,125 SGD
$11,831 USD
View
A
Retailer 6
-
$16,400 SGD
£10,101 GBP
View
A
Retailer 7
-
$21,145 SGD
$16,540 USD
View
B+
Retailer 8
-
$23,197 SGD
€17,281 EUR
View
B+
Retailer 9
-
$24,815 SGD
£15,284 GBP
View
B+
Retailer 10
-
$38,141 SGD
$29,835 USD
View
B
Retailer 11
-
$43,345 SGD
$33,906 USD
View
Most Expensive
B
With Clarity
787622941 · Oct 31
$56,326 SGD
$44,060 USD
View
11 more retailers have this diamond
Prices start from $12,109 SGDSave up to $44,217 SGD

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
5.39ct Oval
$12,109 SGD