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Oval|Lab Grown|IGI

3.93ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG821644019

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821644019

Diamond specifications and retailer prices

From $1,259 SGD
$983 USD
As of October 28, 2026
Save $5,265 SGD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,524 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.93ct lab-grown oval diamond

This 3.93ct 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 LG821644019 or 821644019. Listed at 9 retailers as of October 28, 2026, with prices from $1,259 to $6,524, a $5,265 spread on the same certified stone. Brilliant Earth lists it at $6,524. 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

3.93
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821644019
Dimensions12.35 × 8.89 × 5.58 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.35 mm8.89 mm3.93 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821644019
Side View
Table 61.0%Crown 34.2°Girdle: STK-THKPavilion 40.6°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 28
Current: $6,524 SGD|Low: $1,109 SGD|High: $7,319 SGD|Avg: $3,068 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12$1,109 SGD
Retailer 8$1,259 SGD
Retailer 6$1,271 SGD
Retailer 5$1,542 SGD
Retailer 7$1,887 SGD
Retailer 2$2,231 SGD
Retailer 3$2,356 SGD
Retailer 10$2,394 SGD
Retailer 11$3,876 SGD
Retailer 9$5,882 SGD
Brilliant Earth$6,524 SGD
Retailer 4$7,319 SGD

26 data points across 12 retailers

9 retailers$1,259 SGD to $6,524 SGD

A
Cheapest Retailer
-
$1,259 SGD
$983 USD
B+
Retailer 2
-
$1,271 SGD
$992 USD
View
A
Retailer 3
-
$1,542 SGD
€1,146 EUR
View
A
Retailer 4
-
$1,887 SGD
$1,472 USD
View
A
Retailer 5
-
$2,231 SGD
A$2,678 AUD
View
B+
Retailer 6
-
$2,394 SGD
$1,868 USD
View
Retailer 7
-
$3,876 SGD
A$4,653 AUD
View
Price last confirmed 22 days ago
B
Retailer 8
-
$5,882 SGD
$4,589 USD
View
Most Expensive
B
Brilliant Earth
21032345A · Oct 29
$6,524 SGD
$5,090 USD
View
8 more retailers have this diamond
Prices start from $1,259 SGDSave up to $5,265 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
3.93ct Oval
$1,259 SGD