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Cushion|Lab Grown|IGI

3.06ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG598370855

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG598370855

Diamond specifications and retailer prices

From $671 SGD
$525 USD
As of October 29, 2026
Save $4,647 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,318 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct 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 standard cut grade and certified by IGI LG598370855 or 598370855. Listed at 14 retailers as of October 29, 2026, with prices from $671 to $5,318, a $4,647 spread on the same certified stone. Do Amore Diamonds lists it at $5,318. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.06
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598370855
Dimensions8.45 × 8.21 × 5.27 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.45 mm8.21 mm3.06 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598370855
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 34°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $5,318 SGD|Low: $616 SGD|High: $6,839 SGD|Avg: $2,159 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 13$671 SGD
Retailer 10$1,004 SGD
Retailer 4$1,110 SGD
Retailer 3$1,124 SGD
Retailer 12$1,161 SGD
Retailer 2$1,271 SGD
Retailer 7$1,733 SGD
Retailer 9$1,765 SGD
Retailer 14$2,396 SGD
Retailer 11$2,781 SGD
Retailer 5$2,818 SGD
Retailer 6$3,007 SGD
Retailer 8$3,431 SGD
Do Amore Diamonds$5,318 SGD

42 data points across 14 retailers

14 retailers$671 SGD to $5,318 SGD

A
Cheapest Retailer
-
$671 SGD
$525 USD
Final sale: no returns
A
Retailer 2
-
$1,004 SGD
$785 USD
View
B+
Retailer 3
-
$1,110 SGD
$868 USD
View
B+
Retailer 4
-
$1,124 SGD
$879 USD
View
B+
Retailer 5
-
$1,161 SGD
$908 USD
View
A
Retailer 6
-
$1,271 SGD
£783 GBP
View
B+
Retailer 7
-
$1,733 SGD
A$2,085 AUD
View
B+
Retailer 8
-
$1,765 SGD
ZAR 22,310 ZAR
View
B+
Retailer 9
-
$2,396 SGD
£1,476 GBP
View
B
Retailer 10
-
$2,781 SGD
$2,175 USD
View
B
Retailer 11
-
$2,818 SGD
$2,204 USD
View
Retailer 12
-
$3,007 SGD
$2,352 USD
View
Price last confirmed 73 days ago
B
Retailer 13
-
$3,431 SGD
£2,113 GBP
View
Most Expensive
C
Do Amore Diamonds
27-961E205F8 · Oct 30
$5,318 SGD
$4,160 USD
View
13 more retailers have this diamond
Prices start from $671 SGDSave up to $4,647 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
3.06ct Cushion
$671 SGD