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0.80ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2536612164

Certificate GIA 2536612164

Diamond specifications and retailer prices

From $1,105 SGD
$862 USD
As of October 28, 2026
Save $2,360 SGD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,466 SGD 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 $1,105 to $3,466, a $2,360 spread on the same certified stone. NZ Jewellers lists it at $3,466. 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
Colour
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: $3,466 SGD|Low: $1,105 SGD|High: $3,482 SGD|Avg: $2,085 SGD|-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$1,105 SGD
Retailer 2$1,147 SGD
Retailer 7$1,365 SGD
Retailer 9$1,701 SGD
Retailer 5$1,992 SGD
Retailer 10$2,040 SGD
Retailer 12$2,077 SGD
Retailer 13$2,077 SGD
Retailer 3$2,133 SGD
Retailer 11$2,154 SGD
Retailer 4$2,478 SGD
Retailer 8$3,385 SGD
NZ Jewellers$3,466 SGD

18 data points across 13 retailers

6 retailers$1,105 SGD to $3,466 SGD

A
Cheapest Retailer
-
$1,105 SGD
$862 USD
A
Retailer 2
-
$1,147 SGD
$895 USD
View
A
Retailer 3
-
$1,365 SGD
$1,065 USD
View
A
Retailer 4
-
$1,701 SGD
$1,327 USD
View
B
Retailer 5
-
$3,385 SGD
$2,640 USD
View
Most Expensive
B
NZ Jewellers
8cd1374c-8b1e-4be9-adb5-a5d0ed580187 · Oct 27
$3,466 SGD
$2,703 USD
View
5 more retailers have this diamond
Prices start from $1,105 SGDSave up to $2,360 SGD

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
$1,105 SGD