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Round|Natural|GIA

0.80ct H I1 Round Natural Diamond

EX • H/I1 • GIA 6531579899

Certificate GIA 6531579899

Diamond specifications and retailer prices

From $1,576 SGD
$1,233 USD
As of October 30, 2026
Save $2,957 SGD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,533 SGD 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6531579899. Listed at 7 retailers as of October 30, 2026, with prices from $1,576 to $4,533, a $2,957 spread on the same certified stone. NZ Jewellers lists it at $4,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6531579899
Dimensions5.91 × 5.95 × 3.64 mm
L/W Ratio1.01
Top View
5.91 mm5.95 mm0.80 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531579899
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,533 SGD|Low: $1,493 SGD|High: $5,486 SGD|Avg: $2,391 SGD|-17.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$1,493 SGD
Retailer 5$1,576 SGD
Retailer 6$1,649 SGD
Retailer 3$1,684 SGD
Retailer 4$1,762 SGD
Retailer 7$1,943 SGD
Retailer 8$2,038 SGD
Retailer 2$2,589 SGD
NZ Jewellers$4,533 SGD

18 data points across 9 retailers

7 retailers$1,576 SGD to $4,533 SGD

B+
Cheapest Retailer
-
$1,576 SGD
$1,233 USD
B+
Retailer 2
-
$1,649 SGD
$1,290 USD
View
B+
Retailer 3
-
$1,684 SGD
$1,317 USD
View
B+
Retailer 4
-
$1,762 SGD
$1,378 USD
View
B
Retailer 5
-
$1,943 SGD
$1,520 USD
View
B
Retailer 6
-
$2,589 SGD
€1,929 EUR
View
Most Expensive
B
NZ Jewellers
1aee7887-1b92-4afb-938f-d6be5ae9b8fc · Oct 30
$4,533 SGD
$3,546 USD
View
6 more retailers have this diamond
Prices start from $1,576 SGDSave up to $2,957 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.

B+
0.80ct Round
$1,576 SGD