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Cushion|Lab Grown|IGI

3.86ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG771661420

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG771661420

Diamond specifications and retailer prices

From $1,445 SGD
$1,130 USD
As of November 1, 2026
Save $5,945 SGD (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,389 SGD at Do Amore Diamonds · As of October 31, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771661420 or 771661420. Listed at 6 retailers as of October 31, 2026, with prices from $1,445 to $7,389, a $5,945 spread on the same certified stone. Do Amore Diamonds lists it at $7,389. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771661420
Dimensions10.68 × 7.74 × 5.13 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.68 mm7.74 mm3.86 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771661420
Side View
Table 60.0%Crown 35.4°Girdle: MED-THKPavilion 43.1°Culet: LargeDepth 66.3%

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: Nov 1
Current: $7,389 SGD|Low: $1,240 SGD|High: $7,389 SGD|Avg: $3,280 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$1,445 SGD
Retailer 5$1,653 SGD
Retailer 3$1,656 SGD
Retailer 7$2,024 SGD
Retailer 8$2,168 SGD
Retailer 2$2,533 SGD
Retailer 4$4,210 SGD
Retailer 9$4,496 SGD
Do Amore Diamonds$7,389 SGD

15 data points across 9 retailers

6 retailers$1,445 SGD to $7,389 SGD

A
Cheapest Retailer
-
$1,445 SGD
$1,130 USD
A
Retailer 2
-
$1,653 SGD
$1,293 USD
View
A
Retailer 3
-
$1,656 SGD
$1,295 USD
View
B+
Retailer 4
-
$2,533 SGD
A$3,048 AUD
View
Retailer 5
-
$4,210 SGD
£2,593 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
7-1745884 · Oct 31
$7,389 SGD
$5,780 USD
View
5 more retailers have this diamond
Prices start from $1,445 SGDSave up to $5,945 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
$1,445 SGD