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Round|Natural|GIA

1.09ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 7528591749

Certificate GIA 7528591749

Diamond specifications and retailer prices

From $3,177 SGD
$2,485 USD
As of October 30, 2026
Save $2,887 SGD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,841 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7528591749. Listed at 14 retailers as of October 29, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7528591749
Dimensions6.63 × 6.60 × 4.11 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Pinpoint, Cloud
Top View
6.63 mm6.60 mm1.09 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7528591749
Side View
Table 56.0%Crown 34.5°GirdlePavilion 41.2°Culet: NoneDepth 62.1%

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 30
Current: $3,658 SGD|Low: $2,768 SGD|High: $6,064 SGD|Avg: $4,028 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$2,958 SGD
Retailer 8$3,177 SGD
Retailer 3$3,306 SGD
Retailer 6$3,311 SGD
Retailer 1$3,658 SGD
Retailer 11$3,797 SGD
Retailer 4$3,883 SGD
Retailer 9$4,059 SGD
Retailer 7$4,192 SGD
Retailer 2$5,943 SGD
Retailer 5$6,064 SGD

32 data points across 11 retailers

14 retailers$3,177 SGD to $6,064 SGD

Retailer 1
-
$2,958 SGD
$2,314 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$3,177 SGD
$2,485 USD
View
Final sale: no returns
Retailer 3
-
$3,271 SGD
$2,559 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$3,311 SGD
$2,590 USD
View
Retailer 5
-
$3,422 SGD
$2,677 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$3,658 SGD
£2,253 GBP
View
Retailer 7
-
$3,775 SGD
$2,953 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$3,797 SGD
$2,970 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$3,883 SGD
€2,893 EUR
View
B+
Retailer 10
-
$4,059 SGD
£2,500 GBP
View
B+
Retailer 11
-
$4,192 SGD
ZAR 52,970 ZAR
View
Retailer 12
-
$5,943 SGD
$4,649 USD
View
Price last confirmed 18 days ago
B
Retailer 13
-
$6,064 SGD
£3,735 GBP
View
Most Expensive
NZ Jewellers
5f05d749-cab8-4595-b83a-ad9f3e013e2f · Sep 28
$6,841 SGD
$5,351 USD
View
Price last confirmed 33 days ago
13 more retailers have this diamond
Prices start from $3,177 SGDSave up to $2,887 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
1.09ct Round
$3,177 SGD