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Round|Lab Grown|IGI

3.88ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG837604629

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837604629

Diamond specifications and retailer prices

From $633 SGD
$494 USD
As of October 29, 2026
Save $2,665 SGD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,959 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 LG837604629 or 837604629. Listed at 10 retailers as of October 29, 2026, with a 421% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837604629
Dimensions10.15 × 10.19 × 6.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm10.19 mm3.88 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837604629
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.2%

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: $10,959 SGD|Low: $622 SGD|High: $10,959 SGD|Avg: $2,798 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$633 SGD
Retailer 6$710 SGD
Retailer 4$1,007 SGD
Retailer 2$1,194 SGD
Retailer 9$2,067 SGD
Retailer 7$2,112 SGD
Retailer 5$2,115 SGD
Retailer 10$3,281 SGD
Retailer 3$3,298 SGD
Brilliant Earth$10,959 SGD

21 data points across 10 retailers

10 retailers$633 SGD to $3,298 SGD

A
Cheapest Retailer
-
$633 SGD
$494 USD
A
Retailer 2
-
$710 SGD
$554 USD
View
A
Retailer 3
-
$1,007 SGD
£619 GBP
View
A
Retailer 4
-
$1,194 SGD
€887 EUR
View
B+
Retailer 5
-
$2,067 SGD
$1,613 USD
View
B+
Retailer 6
-
$2,112 SGD
$1,648 USD
View
B+
Retailer 7
-
$2,115 SGD
$1,650 USD
View
B
Retailer 8
-
$3,281 SGD
$2,560 USD
View
B
Retailer 9
-
$3,298 SGD
£2,026 GBP
View
Most Expensive
Brilliant Earth
21361715A · Oct 29
$10,959 SGD
$8,550 USD
View
Price under review
9 more retailers have this diamond
Prices start from $633 SGDSave up to $2,665 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
$633 SGD