Round|Natural|GIA

0.80ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2536612164

Certificate GIA 2536612164

Diamond specifications and retailer prices

From $862 USD
As of October 28, 2026
Save $1,841 USD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,703 USD at NZ Jewellers · As of October 27, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2536612164. Listed at 6 retailers as of October 27, 2026, with prices from $862 to $2,703, a $1,841 spread on the same certified stone. NZ Jewellers lists it at $2,703. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2536612164
Dimensions5.91 × 5.86 × 3.69 mm
L/W Ratio1.01
Top View
5.91 mm5.86 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536612164
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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 28
Current: $2,703 USD|Low: $862 USD|High: $2,716 USD|Avg: $1,627 USD|-0.5%
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
October 29, 2026
Retailer 6$862 USD
Retailer 2$895 USD
Retailer 7$1,065 USD
Retailer 9$1,327 USD
Retailer 5$1,554 USD
Retailer 10$1,591 USD
Retailer 12$1,620 USD
Retailer 13$1,620 USD
Retailer 3$1,664 USD
Retailer 11$1,680 USD
Retailer 4$1,933 USD
Retailer 8$2,640 USD
NZ Jewellers$2,703 USD

18 data points across 13 retailers

6 retailers$862 USD to $2,703 USD

A
Cheapest Retailer
-
$862 USD
A
Retailer 2
-
$895 USD
View
A
Retailer 3
-
$1,065 USD
View
A
Retailer 4
-
$1,327 USD
View
B
Retailer 5
-
$2,640 USD
View
Most Expensive
B
NZ Jewellers
8cd1374c-8b1e-4be9-adb5-a5d0ed580187 · Oct 27
$2,703 USD
View
5 more retailers have this diamond
Prices start from $862 USDSave up to $1,841 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
$862 USD