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Round|Lab Grown|IGI

3.88ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG839665655

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839665655

Diamond specifications and retailer prices

From $568 SGD
$444 USD
As of October 29, 2026
Save $2,566 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,133 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.88ct lab-grown round diamond

This 3.88ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839665655 or 839665655. Listed at 13 retailers as of October 29, 2026, with prices from $568 to $3,133, a $2,566 spread on the same certified stone. With Clarity lists it at $3,133. 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
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839665655
Dimensions9.93 × 10.01 × 6.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm10.01 mm3.88 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839665655
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $904 SGD|Low: $562 SGD|High: $3,268 SGD|Avg: $1,793 SGD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 30, 2026
Retailer 3$568 SGD
Retailer 8$635 SGD
Retailer 6$888 SGD
Retailer 1$904 SGD
Retailer 4$1,107 SGD
Retailer 10$1,225 SGD
Retailer 7$1,892 SGD
Retailer 11$2,263 SGD
Retailer 9$2,429 SGD
Retailer 5$2,601 SGD
Retailer 2$2,811 SGD
With Clarity$3,133 SGD

28 data points across 12 retailers

13 retailers$568 SGD to $3,133 SGD

A
Cheapest Retailer
-
$568 SGD
$444 USD
A
Retailer 2
-
$635 SGD
$497 USD
View
A
Retailer 3
-
$888 SGD
$695 USD
View
A
Retailer 4
-
$904 SGD
£557 GBP
View
A
Retailer 5
-
$1,107 SGD
€825 EUR
View
A
Retailer 6
-
$1,225 SGD
$958 USD
View
B+
Retailer 7
-
$1,892 SGD
$1,480 USD
View
B+
Retailer 8
-
$2,263 SGD
$1,770 USD
View
B+
Retailer 9
-
$2,429 SGD
$1,900 USD
View
B+
Retailer 10
-
$2,480 SGD
$1,940 USD
View
B+
Retailer 11
-
$2,601 SGD
£1,602 GBP
View
Retailer 12
-
$2,811 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
839665655 · Oct 31
$3,133 SGD
$2,451 USD
View
12 more retailers have this diamond
Prices start from $568 SGDSave up to $2,566 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
$568 SGD