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Oval|Lab Grown|IGI

3.92ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG805605023

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805605023

Diamond specifications and retailer prices

From $802 SGD
$626 USD
As of October 29, 2026
Save $315 SGD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,118 SGD at Loose Grown Diamond · As of October 28, 2026
View at Loose Grown Diamond

About this 3.92ct lab-grown oval diamond

This 3.92ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805605023 or 805605023. Listed at 2 retailers as of October 28, 2026, with prices from $802 to $1,118, a $315 spread on the same certified stone. Loose Grown Diamond lists it at $1,118. 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

3.92
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805605023
Dimensions12.97 × 8.88 × 5.45 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.97 mm8.88 mm3.92 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805605023
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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: $1,118 SGD|Low: $567 SGD|High: $6,626 SGD|Avg: $2,704 SGD|-6.4%
Loose Grown Diamond
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
October 28, 2026
Retailer 3$567 SGD
Retailer 2$802 SGD
Retailer 14$1,038 SGD
Loose Grown Diamond$1,118 SGD
Retailer 12$1,248 SGD
Retailer 7$1,495 SGD
Retailer 8$1,852 SGD
Retailer 13$2,151 SGD
Retailer 10$2,754 SGD
Retailer 4$3,413 SGD
Retailer 9$3,448 SGD
Retailer 6$4,528 SGD
Retailer 5$6,011 SGD
Retailer 11$6,626 SGD

5 data points across 14 retailers

2 retailers$802 SGD to $1,118 SGD

A
Cheapest Retailer
-
$802 SGD
$626 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
805605023 · Oct 28
$1,118 SGD
$872 USD
View
1 more retailer has this diamond
Prices start from $802 SGDSave up to $315 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
3.92ct Oval
$802 SGD