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Oval|Lab Grown|IGI

4.31ct I VVS2 Oval Lab Grown Diamond

EX • I/VVS2 • IGI LG517202514

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG517202514

Diamond specifications and retailer prices

From $892 SGD
$698 USD
As of October 29, 2026
Save $3,194 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,087 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 4.31ct lab-grown oval diamond

This 4.31ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG517202514 or 517202514. Listed at 15 retailers as of October 29, 2026, with prices from $892 to $4,087, a $3,194 spread on the same certified stone. MOH London lists it at $4,087. 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

4.31
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517202514
Dimensions12.90 × 9.20 × 5.78 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
12.90 mm9.20 mm4.31 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517202514
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.8%

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: Oct 29
Current: $4,087 SGD|Low: $892 SGD|High: $4,087 SGD|Avg: $2,035 SGD|+0.4%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 5$892 SGD
Retailer 17$970 SGD
Retailer 6$998 SGD
Retailer 14$1,036 SGD
Retailer 3$1,211 SGD
Retailer 2$1,223 SGD
Retailer 13$1,259 SGD
Retailer 4$1,442 SGD
Retailer 18$1,486 SGD
Retailer 9$1,682 SGD
Retailer 16$1,855 SGD
Retailer 11$2,203 SGD
Retailer 12$2,549 SGD
Retailer 15$2,911 SGD
Retailer 8$3,273 SGD
Retailer 7$3,570 SGD
Retailer 10$3,836 SGD
MOH London$4,087 SGD

9 data points across 18 retailers

15 retailers$892 SGD to $4,087 SGD

A
Cheapest Retailer
-
$892 SGD
$698 USD
A
Retailer 2
-
$970 SGD
$759 USD
View
A
Retailer 3
-
$998 SGD
$781 USD
View
Final sale: no returns
A
Retailer 4
-
$1,036 SGD
$810 USD
View
A
Retailer 5
-
$1,211 SGD
HK$7,400 HKD
View
A
Retailer 6
-
$1,223 SGD
£753 GBP
View
A
Retailer 7
-
$1,259 SGD
$985 USD
View
B+
Retailer 8
-
$1,442 SGD
$1,128 USD
View
A
Retailer 9
-
$1,486 SGD
$1,162 USD
View
A
Retailer 10
-
$1,855 SGD
$1,451 USD
View
B+
Retailer 11
-
$2,203 SGD
ZAR 27,842 ZAR
View
B+
Retailer 12
-
$2,549 SGD
$1,994 USD
View
B
Retailer 13
-
$2,911 SGD
$2,277 USD
View
B
Retailer 14
-
$3,570 SGD
$2,792 USD
View
Most Expensive
B
MOH London
LG517202514 · Oct 29
$4,087 SGD
£2,517 GBP
View
14 more retailers have this diamond
Prices start from $892 SGDSave up to $3,194 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
4.31ct Oval
$892 SGD