Round|Natural|GIA

0.80ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6412230348

Certificate GIA 6412230348

Diamond specifications and retailer prices

From $806 USD
HK$6,300 HKD
As of October 30, 2026
Save $1,847 USD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,653 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 6412230348. Listed at 18 retailers as of October 30, 2026, with prices from $806 to $2,653, a $1,847 spread on the same certified stone. NZ Jewellers lists it at $2,653. 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
FluorescenceMedium
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6412230348
Dimensions5.99 × 5.97 × 3.68 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
5.99 mm5.97 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6412230348
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,653 USD|Low: $772 USD|High: $2,653 USD|Avg: $1,220 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 28, 2026
Retailer 4$806 USD
Retailer 14$849 USD
Retailer 2$883 USD
Retailer 17$970 USD
Retailer 5$1,042 USD
Retailer 13$1,045 USD
Retailer 9$1,082 USD
Retailer 7$1,088 USD
Retailer 8$1,088 USD
Retailer 10$1,125 USD
Retailer 12$1,128 USD
Retailer 16$1,129 USD
Retailer 18$1,157 USD
Retailer 6$1,255 USD
Retailer 3$1,331 USD
Retailer 11$1,411 USD
Retailer 15$1,461 USD
NZ Jewellers$2,653 USD

25 data points across 18 retailers

18 retailers$806 USD to $2,653 USD

A
Cheapest Retailer
-
$806 USD
HK$6,300 HKD
A
Retailer 2
-
$849 USD
View
Final sale: no returns
A
Retailer 3
-
$883 USD
₹84,048 INR
View
Retailer 4
-
$970 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$1,042 USD
View
A
Retailer 6
-
$1,045 USD
View
A
Retailer 7
-
$1,082 USD
View
A
Retailer 8
-
$1,088 USD
View
A
Retailer 9
-
$1,088 USD
View
A
Retailer 10
-
$1,125 USD
SGD 1,520 SGD
View
A
Retailer 11
-
$1,128 USD
View
A
Retailer 12
-
$1,129 USD
View
A
Retailer 13
-
$1,157 USD
View
A
Retailer 14
-
$1,255 USD
View
A
Retailer 15
-
$1,331 USD
A$2,048 AUD
View
A
Retailer 16
-
$1,411 USD
€1,344 EUR
View
Retailer 17
-
$1,461 USD
£1,150 GBP
View
Price last confirmed 30 days ago
Most Expensive
B
NZ Jewellers
09e84d3d-7685-4e3c-9b88-2557d05d2ed9 · Oct 30
$2,653 USD
View
17 more retailers have this diamond
Prices start from $806 USDSave up to $1,847 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
$806 USD