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Round|Natural|GIA

0.68ct G SI2 Round Natural Diamond

GD • G/SI2 • GIA 240000051881

Certificate GIA 240000051881

Diamond specifications and retailer prices

From $980 AUD
SGD 931 SGD
As of October 29, 2026
Save $438 AUD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,417 AUD at Diamond Quarter · As of October 28, 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 28, 2026, with prices from $980 to $1,417, a $438 spread on the same certified stone. Diamond Quarter lists it at $1,417. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $980 AUD|Low: $980 AUD|High: $986 AUD|Avg: $984 AUD|-0.4%
October 13, 2026
Retailer 1$980 AUD

4 data points across 1 retailer

2 retailers$980 AUD to $1,417 AUD

B+
Cheapest Retailer
-
$980 AUD
SGD 931 SGD
Most Expensive
B
Diamond Quarter
0.68SI2G24813710KG · Oct 28
$1,417 AUD
£785 GBP
View
1 more retailer has this diamond
Prices start from $980 AUDSave up to $438 AUD

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
$980 AUD