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Cushion|Lab Grown|IGI

4.06ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG811686929

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG811686929

Diamond specifications and retailer prices

From $2,502 SGD
$1,952 USD
As of October 29, 2026
Save $11,315 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,817 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.06ct lab-grown cushion diamond

This 4.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811686929 or 811686929. Listed at 18 retailers as of October 28, 2026, with prices from $2,502 to $13,817, a $11,315 spread on the same certified stone. Brilliant Earth lists it at $13,817. 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

4.06
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811686929
Dimensions9.59 × 8.84 × 5.86 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm8.84 mm4.06 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811686929
Side View
Table 55.0%Crown 40.3°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 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: Oct 29
Current: $13,817 SGD|Low: $2,502 SGD|High: $13,817 SGD|Avg: $5,206 SGD
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
Retailer 17
October 30, 2026
Retailer 10$2,502 SGD
Retailer 4$2,593 SGD
Retailer 16$2,807 SGD
Retailer 5$3,355 SGD
Retailer 2$3,676 SGD
Retailer 14$3,707 SGD
Retailer 12$3,970 SGD
Retailer 6$3,999 SGD
Retailer 9$5,372 SGD
Retailer 17$5,480 SGD
Retailer 11$5,518 SGD
Retailer 15$5,563 SGD
Retailer 3$6,542 SGD
Retailer 13$7,444 SGD
Retailer 7$7,479 SGD
Retailer 8$9,092 SGD
Brilliant Earth$13,817 SGD

40 data points across 17 retailers

18 retailers$2,502 SGD to $13,817 SGD

A
Cheapest Retailer
-
$2,502 SGD
$1,952 USD
Final sale: no returns
Retailer 2
-
$2,593 SGD
$2,023 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$2,807 SGD
$2,190 USD
View
A
Retailer 4
-
$3,355 SGD
$2,618 USD
View
A
Retailer 5
-
$3,676 SGD
£2,258 GBP
View
B+
Retailer 6
-
$3,707 SGD
$2,892 USD
View
B+
Retailer 7
-
$3,970 SGD
€2,950 EUR
View
B+
Retailer 8
-
$3,999 SGD
$3,120 USD
View
B+
Retailer 9
-
$5,372 SGD
£3,300 GBP
View
Retailer 10
-
$5,480 SGD
A$6,578 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$5,518 SGD
ZAR 69,557 ZAR
View
Retailer 12
-
$5,563 SGD
A$6,678 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$6,542 SGD
$5,104 USD
View
B
Retailer 14
-
$6,987 SGD
$5,451 USD
View
B
Retailer 15
-
$7,444 SGD
£4,573 GBP
View
B
Retailer 16
-
$7,479 SGD
$5,835 USD
View
B
Retailer 17
-
$9,092 SGD
$7,094 USD
View
Most Expensive
B
Brilliant Earth
20539186A · Oct 28
$13,817 SGD
$10,780 USD
View
17 more retailers have this diamond
Prices start from $2,502 SGDSave up to $11,315 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
4.06ct Cushion
$2,502 SGD