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Round|Lab Grown|IGI

3.88ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG790684903

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790684903

Diamond specifications and retailer prices

From $611 SGD
$477 USD
As of October 29, 2026
Save $5,413 SGD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,024 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.88ct lab-grown round diamond

This 3.88ct lab-grown round 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 LG790684903 or 790684903. Listed at 13 retailers as of October 29, 2026, with prices from $611 to $6,024, a $5,413 spread on the same certified stone. Brilliant Earth lists it at $6,024. 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

3.88
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790684903
Dimensions9.95 × 10.01 × 6.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm10.01 mm3.88 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790684903
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: $6,024 SGD|Low: $611 SGD|High: $6,216 SGD|Avg: $2,444 SGD|-3.1%
Brilliant Earth
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
October 29, 2026
Retailer 5$611 SGD
Retailer 14$684 SGD
Retailer 10$976 SGD
Retailer 2$1,149 SGD
Retailer 16$1,277 SGD
Retailer 6$1,309 SGD
Retailer 12$2,039 SGD
Retailer 11$2,044 SGD
Retailer 3$2,438 SGD
Retailer 15$2,615 SGD
Retailer 8$2,745 SGD
Retailer 9$2,801 SGD
Retailer 4$3,041 SGD
Retailer 7$3,085 SGD
Retailer 13$3,411 SGD
Brilliant Earth$6,024 SGD

31 data points across 16 retailers

13 retailers$611 SGD to $6,024 SGD

A
Cheapest Retailer
-
$611 SGD
$477 USD
A
Retailer 2
-
$684 SGD
$534 USD
View
A
Retailer 3
-
$976 SGD
£600 GBP
View
A
Retailer 4
-
$1,149 SGD
€854 EUR
View
A
Retailer 5
-
$1,277 SGD
$996 USD
View
B+
Retailer 6
-
$2,039 SGD
$1,591 USD
View
B+
Retailer 7
-
$2,044 SGD
$1,595 USD
View
B+
Retailer 8
-
$2,438 SGD
$1,902 USD
View
B+
Retailer 9
-
$2,615 SGD
$2,040 USD
View
B+
Retailer 10
-
$2,801 SGD
£1,721 GBP
View
B+
Retailer 11
-
$3,041 SGD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$3,411 SGD
$2,661 USD
View
Most Expensive
B
Brilliant Earth
20804792A · Oct 29
$6,024 SGD
$4,700 USD
View
12 more retailers have this diamond
Prices start from $611 SGDSave up to $5,413 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
3.88ct Round
$611 SGD