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Round|Natural|GIA

0.80ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6492320307

Certificate GIA 6492320307

Diamond specifications and retailer prices

From $960 USD
HK$7,500 HKD
As of October 29, 2026
Save $2,207 USD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,167 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492320307. Listed at 20 retailers as of October 29, 2026, with prices from $960 to $3,167, a $2,207 spread on the same certified stone. NZ Jewellers lists it at $3,167. 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

0.80
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6492320307
Dimensions5.91 × 5.88 × 3.72 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.91 mm5.88 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492320307
Side View
Table 55.0%Crown 36.5°Girdle: MED-SLIPavilion 40.6°Culet: NoneDepth 63.1%

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 29
Current: $3,167 USD|Low: $934 USD|High: $3,167 USD|Avg: $1,548 USD
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 9$960 USD
Retailer 5$1,198 USD
Retailer 16$1,203 USD
Retailer 6$1,203 USD
Retailer 10$1,220 USD
Retailer 21$1,225 USD
Retailer 3$1,298 USD
Retailer 22$1,298 USD
Retailer 7$1,337 USD
Retailer 11$1,342 USD
Retailer 23$1,348 USD
Retailer 8$1,433 USD
Retailer 18$1,456 USD
Retailer 17$1,474 USD
Retailer 4$1,498 USD
Retailer 15$1,509 USD
Retailer 12$1,638 USD
Retailer 13$1,728 USD
Retailer 19$1,809 USD
Retailer 14$1,945 USD
Retailer 2$2,126 USD
Retailer 20$2,390 USD
NZ Jewellers$3,167 USD

33 data points across 23 retailers

20 retailers$960 USD to $3,167 USD

A
Cheapest Retailer
-
$960 USD
HK$7,500 HKD
A
Retailer 2
-
$1,198 USD
View
Final sale: no returns
A
Retailer 3
-
$1,203 USD
View
A
Retailer 4
-
$1,220 USD
View
Retailer 5
-
$1,225 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,298 USD
View
A
Retailer 7
-
$1,298 USD
View
A
Retailer 8
-
$1,337 USD
View
A
Retailer 9
-
$1,342 USD
SGD 1,813 SGD
View
A
Retailer 10
-
$1,348 USD
View
A
Retailer 11
-
$1,433 USD
View
A
Retailer 12
-
$1,456 USD
View
A
Retailer 13
-
$1,474 USD
£1,161 GBP
View
A
Retailer 14
-
$1,498 USD
View
B+
Retailer 15
-
$1,728 USD
£1,361 GBP
View
B+
Retailer 16
-
$1,809 USD
€1,723 EUR
View
B+
Retailer 17
-
$2,126 USD
View
B
Retailer 18
-
$2,390 USD
£1,882 GBP
View
B
Retailer 19
-
$2,913 USD
£2,294 GBP
View
Most Expensive
B
NZ Jewellers
7dcd3f0f-75ed-4aa9-b2d3-3997c91b50be · Oct 30
$3,167 USD
View
19 more retailers have this diamond
Prices start from $960 USDSave up to $2,207 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
0.80ct Round
$960 USD