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Cushion|Lab Grown|GIA

3.10ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • GIA 6442574163

Certificate GIA 6442574163

Diamond specifications and retailer prices

From $1,177 SGD
£724 GBP
As of November 2, 2026
Save $5,512 SGD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,689 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442574163. Listed at 8 retailers as of November 2, 2026, with prices from $1,177 to $6,689, a $5,512 spread on the same certified stone. Do Amore Diamonds lists it at $6,689. 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

3.10
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6442574163
Dimensions8.53 × 8.46 × 5.70 mm
L/W Ratio1.01
Top View
8.53 mm8.46 mm3.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442574163
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,689 SGD|Low: $1,100 SGD|High: $6,689 SGD|Avg: $2,838 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$1,177 SGD
Retailer 7$1,285 SGD
Retailer 8$1,288 SGD
Retailer 5$1,292 SGD
Retailer 6$1,435 SGD
Retailer 4$2,179 SGD
Retailer 10$3,801 SGD
Retailer 3$4,064 SGD
Retailer 9$4,898 SGD
Do Amore Diamonds$6,689 SGD

26 data points across 10 retailers

8 retailers$1,177 SGD to $6,689 SGD

A
Cheapest Retailer
-
$1,177 SGD
£724 GBP
A
Retailer 2
-
$1,285 SGD
$1,005 USD
View
A
Retailer 3
-
$1,288 SGD
$1,007 USD
View
A
Retailer 4
-
$1,292 SGD
$1,010 USD
View
A
Retailer 5
-
$1,435 SGD
$1,122 USD
View
B+
Retailer 6
-
$2,179 SGD
A$2,621 AUD
View
B+
Retailer 7
-
$4,064 SGD
£2,502 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AD27C08F6 · Nov 2
$6,689 SGD
$5,230 USD
View
7 more retailers have this diamond
Prices start from $1,177 SGDSave up to $5,512 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
3.10ct Cushion
$1,177 SGD