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Cushion|Lab Grown|IGI

3.05ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG816614459

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816614459

Diamond specifications and retailer prices

From $899 SGD
£553 GBP
As of October 30, 2026
Save $5,813 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,712 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown cushion diamond

This 3.05ct 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 LG816614459 or 816614459. Listed at 16 retailers as of October 30, 2026, with prices from $899 to $6,712, a $5,813 spread on the same certified stone. Brilliant Earth lists it at $6,712. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816614459
Dimensions10.11 × 7.51 × 4.90 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.11 mm7.51 mm3.05 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816614459
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 65.2%

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: $6,712 SGD|Low: $896 SGD|High: $6,712 SGD|Avg: $2,593 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
October 31, 2026
Retailer 11$899 SGD
Retailer 15$1,107 SGD
Retailer 8$1,112 SGD
Retailer 16$1,195 SGD
Retailer 2$1,267 SGD
Retailer 12$1,319 SGD
Retailer 10$1,789 SGD
Retailer 14$1,840 SGD
Retailer 5$2,474 SGD
Retailer 9$2,871 SGD
Retailer 7$2,896 SGD
Retailer 6$2,901 SGD
Retailer 4$2,944 SGD
Retailer 13$3,556 SGD
Retailer 3$5,497 SGD
Brilliant Earth$6,712 SGD

35 data points across 16 retailers

16 retailers$899 SGD to $6,712 SGD

A
Cheapest Retailer
-
$899 SGD
£553 GBP
A
Retailer 2
-
$1,107 SGD
$866 USD
View
A
Retailer 3
-
$1,112 SGD
$870 USD
View
A
Retailer 4
-
$1,195 SGD
$935 USD
View
A
Retailer 5
-
$1,267 SGD
€944 EUR
View
A
Retailer 6
-
$1,319 SGD
£812 GBP
View
A
Retailer 7
-
$1,789 SGD
A$2,153 AUD
View
A
Retailer 8
-
$1,840 SGD
ZAR 23,251 ZAR
View
B+
Retailer 9
-
$2,474 SGD
£1,524 GBP
View
B+
Retailer 10
-
$2,871 SGD
$2,246 USD
View
Retailer 11
-
$2,896 SGD
$2,265 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$2,901 SGD
$2,269 USD
View
B+
Retailer 13
-
$2,944 SGD
View
B
Retailer 14
-
$3,556 SGD
£2,190 GBP
View
B
Retailer 15
-
$5,497 SGD
$4,300 USD
View
Most Expensive
B
Brilliant Earth
21702996Y · Oct 31
$6,712 SGD
$5,250 USD
View
15 more retailers have this diamond
Prices start from $899 SGDSave up to $5,813 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
$899 SGD