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6.51ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2235853470

Certificate GIA 2235853470

Diamond specifications and retailer prices

From $169,979 SGD
£104,695 GBP
As of November 1, 2026
Save $2,405 SGD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $172,385 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 6.51ct natural round diamond

This 6.51ct natural round sits in the over five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2235853470. Listed at 2 retailers as of October 31, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

6.51
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235853470
Dimensions11.87 × 11.80 × 7.44 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Key to symbols
Cloud, Indented Natural, Pinpoint
Top View
11.87 mm11.80 mm6.51 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235853470
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $172,385 SGD|Low: $165,830 SGD|High: $175,141 SGD|Avg: $171,200 SGD|-1.6%
Blue Nile
Retailer 2
November 1, 2026
Retailer 2$169,979 SGD
Blue Nile$172,385 SGD

34 data points across 2 retailers

2 retailers$169,979 SGD to $172,385 SGD

B+
Cheapest Retailer
-
$169,979 SGD
£104,695 GBP
Most Expensive
B+
Blue Nile
28410877 · Oct 31
$172,385 SGD
$134,844 USD
View
1 more retailer has this diamond
Prices start from $169,979 SGDSave up to $2,405 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.

B+
6.51ct Round
$169,979 SGD