Round|Natural|GIA

0.68ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 3545863162

Certificate GIA 3545863162

Diamond specifications and retailer prices

From $465 USD
As of October 29, 2026
Save $477 USD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $943 USD at Frank Darling · As of October 30, 2026
View at Frank Darling

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 top-tier cut grade and certified by GIA 3545863162. Listed at 11 retailers as of October 29, 2026, with prices from $465 to $943, a $477 spread on the same certified stone. Frank Darling lists it at $943. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.68
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3545863162
Dimensions5.56 × 5.60 × 3.50 mm
L/W Ratio1.01
Top View
5.56 mm5.60 mm0.68 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545863162
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $943 USD|Low: $465 USD|High: $995 USD|Avg: $715 USD|-5.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$465 USD
Retailer 6$474 USD
Retailer 8$515 USD
Retailer 7$632 USD
Retailer 4$669 USD
Retailer 3$736 USD
Retailer 2$749 USD
Retailer 9$779 USD
Frank Darling$943 USD

33 data points across 9 retailers

11 retailers$465 USD to $943 USD

A
Cheapest Retailer
-
$465 USD
A
Retailer 2
-
$474 USD
SGD 640 SGD
View
A
Retailer 3
-
$515 USD
SGD 696 SGD
View
A
Retailer 4
-
$632 USD
View
A
Retailer 5
-
$668 USD
View
A
Retailer 6
-
$669 USD
View
A
Retailer 7
-
$736 USD
€701 EUR
View
A
Retailer 8
-
$749 USD
£590 GBP
View
A
Retailer 9
-
$779 USD
View
A
Retailer 10
-
$864 USD
SGD 1,167 SGD
View
Most Expensive
A
Frank Darling
2603236HK · Oct 30
$943 USD
View
10 more retailers have this diamond
Prices start from $465 USDSave up to $477 USD

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
0.68ct Round
$465 USD