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Round|Natural|GIA

0.80ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2564438216

Certificate GIA 2564438216

Diamond specifications and retailer prices

From $985 CAD
HK$5,500 HKD
As of October 29, 2026
Save $3,152 CAD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,137 CAD 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564438216. Listed at 19 retailers as of October 27, 2026, with prices from $985 to $4,137, a $3,152 spread on the same certified stone. NZ Jewellers lists it at $4,137. 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564438216
Dimensions5.88 × 5.91 × 3.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.88 mm5.91 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2564438216
Side View
Table 56.0%Crown 35.5°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 29
Current: $4,137 CAD|Low: $985 CAD|High: $4,248 CAD|Avg: $1,717 CAD|-2.6%
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
October 29, 2026
Retailer 4$985 CAD
Retailer 12$991 CAD
Retailer 2$1,206 CAD
Retailer 17$1,320 CAD
Retailer 6$1,324 CAD
Retailer 8$1,345 CAD
Retailer 3$1,370 CAD
Retailer 7$1,379 CAD
Retailer 10$1,397 CAD
Retailer 16$1,523 CAD
Retailer 11$1,546 CAD
Retailer 5$1,564 CAD
Retailer 15$1,727 CAD
Retailer 13$1,761 CAD
Retailer 9$1,879 CAD
Retailer 14$2,430 CAD
NZ Jewellers$4,137 CAD

22 data points across 17 retailers

19 retailers$985 CAD to $4,137 CAD

A
Cheapest Retailer
-
$985 CAD
HK$5,500 HKD
A
Retailer 2
-
$991 CAD
₹67,438 INR
View
A
Retailer 3
-
$1,206 CAD
$862 USD
View
Final sale: no returns
A
Retailer 4
-
$1,212 CAD
A$1,333 AUD
View
A
Retailer 5
-
$1,320 CAD
$943 USD
View
A
Retailer 6
-
$1,324 CAD
SGD 1,278 SGD
View
A
Retailer 7
-
$1,330 CAD
$950 USD
View
A
Retailer 8
-
$1,345 CAD
$961 USD
View
A
Retailer 9
-
$1,370 CAD
$979 USD
View
A
Retailer 10
-
$1,379 CAD
SGD 1,331 SGD
View
A
Retailer 11
-
$1,397 CAD
$998 USD
View
B+
Retailer 12
-
$1,523 CAD
$1,088 USD
View
B+
Retailer 13
-
$1,546 CAD
£870 GBP
View
B+
Retailer 14
-
$1,564 CAD
£880 GBP
View
B+
Retailer 15
-
$1,727 CAD
€1,175 EUR
View
B+
Retailer 16
-
$1,761 CAD
£991 GBP
View
B+
Retailer 17
-
$1,879 CAD
$1,343 USD
View
B
Retailer 18
-
$2,430 CAD
£1,367 GBP
View
Most Expensive
B
NZ Jewellers
d7ae6c1e-494a-47a5-839e-20d3bc09c273 · Oct 27
$4,137 CAD
$2,956 USD
View
18 more retailers have this diamond
Prices start from $985 CADSave up to $3,152 CAD

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
$985 CAD