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0.68ct G SI2 Round Natural Diamond

GD • G/SI2 • GIA 240000051881

Certificate GIA 240000051881

Diamond specifications and retailer prices

From $881 SGD
As of October 31, 2026
Save $393 SGD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,274 SGD at Diamond Quarter · As of October 30, 2026
View at Diamond Quarter

About this 0.68ct natural round diamond

This 0.68ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 240000051881. Listed at 2 retailers as of October 30, 2026, with prices from $881 to $1,274, a $393 spread on the same certified stone. Diamond Quarter lists it at $1,274. 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

0.68
Carat
G
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 240000051881
Dimensions5.43 × 5.50 × 3.49 mm
L/W Ratio1.01
Top View
5.43 mm5.50 mm0.68 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 240000051881
Side View
Table 61.0%Crown 37.9°Girdle: ThickPavilion 40.5°CuletDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $881 SGD|Low: $881 SGD|High: $886 SGD|Avg: $884 SGD|-0.4%
October 13, 2026
Retailer 1$881 SGD

4 data points across 1 retailer

2 retailers$881 SGD to $1,274 SGD

B+
Cheapest Retailer
-
$881 SGD
Most Expensive
B
Diamond Quarter
0.68SI2G24813710KG · Oct 30
$1,274 SGD
£785 GBP
View
1 more retailer has this diamond
Prices start from $881 SGDSave up to $393 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+
0.68ct Round
$881 SGD