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Cushion|Lab Grown|IGI

3.05ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG665445115

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG665445115

Diamond specifications and retailer prices

From $1,020 SGD
$798 USD
As of October 30, 2026
Save $3,008 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,028 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown cushion diamond

This 3.05ct 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 LG665445115 or 665445115. Listed at 18 retailers as of October 29, 2026, with prices from $1,020 to $4,028, a $3,008 spread on the same certified stone. MOH London lists it at $4,028. 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

3.05
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665445115
Dimensions8.41 × 8.41 × 5.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.41 mm8.41 mm3.05 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665445115
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 66.7%

Caratlytics Score

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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: $4,028 SGD|Low: $918 SGD|High: $4,340 SGD|Avg: $2,395 SGD|-7.0%
MOH London
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
Retailer 18
October 30, 2026
Retailer 2$1,020 SGD
Retailer 14$1,119 SGD
Retailer 15$1,162 SGD
Retailer 6$1,342 SGD
Retailer 18$1,429 SGD
Retailer 11$1,519 SGD
Retailer 12$1,557 SGD
Retailer 3$2,090 SGD
Retailer 16$2,160 SGD
Retailer 13$2,208 SGD
Retailer 8$2,402 SGD
Retailer 10$3,156 SGD
Retailer 9$3,282 SGD
Retailer 17$3,300 SGD
Retailer 4$3,327 SGD
Retailer 7$3,360 SGD
Retailer 5$3,548 SGD
MOH London$4,028 SGD

36 data points across 18 retailers

18 retailers$1,020 SGD to $4,028 SGD

A
Cheapest Retailer
-
$1,020 SGD
$798 USD
Final sale: no returns
A
Retailer 2
-
$1,119 SGD
$875 USD
View
A
Retailer 3
-
$1,162 SGD
HK$7,100 HKD
View
A
Retailer 4
-
$1,342 SGD
$1,050 USD
View
A
Retailer 5
-
$1,429 SGD
$1,118 USD
View
A
Retailer 6
-
$1,519 SGD
£936 GBP
View
A
Retailer 7
-
$1,557 SGD
€1,160 EUR
View
A
Retailer 8
-
$2,090 SGD
$1,635 USD
View
Retailer 9
-
$2,160 SGD
A$2,600 AUD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$2,208 SGD
ZAR 27,908 ZAR
View
B+
Retailer 11
-
$2,402 SGD
$1,879 USD
View
Retailer 12
-
$3,156 SGD
£1,944 GBP
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$3,282 SGD
$2,568 USD
View
Retailer 14
-
$3,300 SGD
A$3,971 AUD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$3,327 SGD
$2,602 USD
View
B+
Retailer 16
-
$3,360 SGD
View
B+
Retailer 17
-
$3,548 SGD
$2,775 USD
View
Most Expensive
B+
MOH London
LG665445115 · Oct 29
$4,028 SGD
£2,481 GBP
View
17 more retailers have this diamond
Prices start from $1,020 SGDSave up to $3,008 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
3.05ct Cushion
$1,020 SGD