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Cushion|Lab Grown|IGI

3.86ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG833624199

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833624199

Diamond specifications and retailer prices

From $1,297 SGD
£797 GBP
As of October 30, 2026
Save $5,124 SGD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,421 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.86ct lab-grown cushion diamond

This 3.86ct lab-grown cushion 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 LG833624199 or 833624199. Listed at 8 retailers as of October 29, 2026, with prices from $1,297 to $6,421, a $5,124 spread on the same certified stone. Do Amore Diamonds lists it at $6,421. 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

3.86
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833624199
Dimensions11.31 × 8.08 × 5.33 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm8.08 mm3.86 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833624199
Side View
Table 64.0%Crown 36.3°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 66.0%

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 30
Current: $6,421 SGD|Low: $1,064 SGD|High: $6,780 SGD|Avg: $3,748 SGD|-5.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$1,297 SGD
Retailer 5$1,380 SGD
Retailer 3$1,384 SGD
Retailer 4$3,902 SGD
Retailer 7$5,229 SGD
Retailer 6$5,775 SGD
Do Amore Diamonds$6,421 SGD

29 data points across 7 retailers

8 retailers$1,297 SGD to $6,421 SGD

A
Cheapest Retailer
-
$1,297 SGD
£797 GBP
B+
Retailer 2
-
$1,380 SGD
$1,077 USD
View
A
Retailer 3
-
$1,384 SGD
$1,080 USD
View
B+
Retailer 4
-
$3,262 SGD
$2,545 USD
View
B+
Retailer 5
-
$3,902 SGD
£2,397 GBP
View
B
Retailer 6
-
$5,229 SGD
$4,080 USD
View
B
Retailer 7
-
$5,775 SGD
$4,506 USD
View
Most Expensive
B
Do Amore Diamonds
27-44708646D · Oct 29
$6,421 SGD
$5,010 USD
View
7 more retailers have this diamond
Prices start from $1,297 SGDSave up to $5,124 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
3.86ct Cushion
$1,297 SGD