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Cushion|Natural|GIA

1.00ct I VVS2 Cushion Natural Diamond

VG • I/VVS2 • GIA 6511152166

Certificate GIA 6511152166

Diamond specifications and retailer prices

From $1,662 SGD
$1,300 USD
As of October 28, 2026
Save $2,040 SGD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,702 SGD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6511152166. Listed at 21 retailers as of October 28, 2026, with prices from $1,662 to $3,702, a $2,040 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,702. 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

1.00
Carat
I
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.96°
OriginNatural
Grading LabGIA
CertificateGIA 6511152166
Dimensions6.57 × 5.18 × 3.60 mm
L/W Ratio1.27
Top View
6.57 mm5.18 mm1.00 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511152166
Side View
Table 63.0%Crown 39.96°Girdle: STK-VTKPavilionCulet: NoneDepth 69.5%

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: Oct 28
Current: $3,702 SGD|Low: $1,571 SGD|High: $3,702 SGD|Avg: $2,233 SGD
Flawless Fine Jewelry
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 4$1,662 SGD
Retailer 9$1,698 SGD
Retailer 19$1,713 SGD
Retailer 6$1,722 SGD
Retailer 5$1,738 SGD
Retailer 8$1,808 SGD
Retailer 17$1,858 SGD
Retailer 2$1,891 SGD
Retailer 7$1,930 SGD
Retailer 20$1,982 SGD
Retailer 11$2,071 SGD
Retailer 12$2,199 SGD
Retailer 18$2,199 SGD
Retailer 10$2,276 SGD
Retailer 13$2,297 SGD
Retailer 16$2,503 SGD
Retailer 3$2,675 SGD
Retailer 15$2,800 SGD
Retailer 14$3,593 SGD
Flawless Fine Jewelry$3,702 SGD

37 data points across 20 retailers

21 retailers$1,662 SGD to $3,702 SGD

A
Cheapest Retailer
-
$1,662 SGD
$1,300 USD
A
Retailer 2
-
$1,698 SGD
$1,328 USD
View
A
Retailer 3
-
$1,713 SGD
$1,340 USD
View
Final sale: no returns
A
Retailer 4
-
$1,722 SGD
$1,347 USD
View
A
Retailer 5
-
$1,738 SGD
$1,360 USD
View
A
Retailer 6
-
$1,808 SGD
$1,414 USD
View
A
Retailer 7
-
$1,858 SGD
$1,453 USD
View
A
Retailer 8
-
$1,891 SGD
£1,165 GBP
View
A
Retailer 9
-
$1,930 SGD
$1,510 USD
View
A
Retailer 10
-
$1,982 SGD
$1,550 USD
View
A
Retailer 11
-
$2,071 SGD
$1,620 USD
View
A
Retailer 12
-
$2,199 SGD
$1,720 USD
View
A
Retailer 13
-
$2,199 SGD
$1,720 USD
View
A
Retailer 14
-
$2,276 SGD
$1,780 USD
View
A
Retailer 15
-
$2,297 SGD
£1,415 GBP
View
A
Retailer 16
-
$2,503 SGD
ZAR 31,627 ZAR
View
Retailer 17
-
$2,675 SGD
A$3,220 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
$2,741 SGD
A$3,298 AUD
View
B+
Retailer 19
-
$2,800 SGD
€2,086 EUR
View
B+
Retailer 20
-
$3,593 SGD
£2,213 GBP
View
Most Expensive
B
Flawless Fine Jewelry
3F0BE4054 · Nov 2
$3,702 SGD
£2,280 GBP
View
20 more retailers have this diamond
Prices start from $1,662 SGDSave up to $2,040 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
1.00ct Cushion
$1,662 SGD