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Round|Natural|GIA

0.80ct J I1 Round Natural Diamond

EX • J/I1 • GIA 7423100484

Certificate GIA 7423100484

Diamond specifications and retailer prices

From $780 SGD
₹58,129 INR
As of October 31, 2026
Save $2,536 SGD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,316 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7423100484. Listed at 8 retailers as of October 30, 2026, with prices from $780 to $3,316, a $2,536 spread on the same certified stone. NZ Jewellers lists it at $3,316. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7423100484
Dimensions5.89 × 5.92 × 3.73 mm
L/W Ratio1.01
Top View
5.89 mm5.92 mm0.80 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7423100484
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

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 31
Current: $3,316 SGD|Low: $778 SGD|High: $3,316 SGD|Avg: $1,315 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$780 SGD
Retailer 5$1,057 SGD
Retailer 7$1,057 SGD
Retailer 6$1,071 SGD
Retailer 4$1,098 SGD
Retailer 9$1,206 SGD
Retailer 8$1,220 SGD
Retailer 3$1,498 SGD
NZ Jewellers$3,316 SGD

44 data points across 9 retailers

8 retailers$780 SGD to $3,316 SGD

A
Cheapest Retailer
-
$780 SGD
₹58,129 INR
B+
Retailer 2
-
$1,057 SGD
$827 USD
View
B+
Retailer 3
-
$1,057 SGD
$827 USD
View
B+
Retailer 4
-
$1,071 SGD
$838 USD
View
B+
Retailer 5
-
$1,098 SGD
$859 USD
View
B+
Retailer 6
-
$1,220 SGD
$954 USD
View
B+
Retailer 7
-
$1,498 SGD
€1,116 EUR
View
Most Expensive
C
NZ Jewellers
fb375330-382c-4367-bcb4-4036a0194fcd · Oct 30
$3,316 SGD
$2,594 USD
View
7 more retailers have this diamond
Prices start from $780 SGDSave up to $2,536 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
$780 SGD