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0.80ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6392348552

Shape and cutting style on the report: Round brilliant

Certificate GIA 6392348552

Diamond specifications and retailer prices

From $2,256 NZD
HK$9,900 HKD
As of October 30, 2026
Save $4,875 NZD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,131 NZD 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6392348552. Listed at 19 retailers as of October 30, 2026, with prices from $2,256 to $7,131, a $4,875 spread on the same certified stone. NZ Jewellers lists it at $7,131. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6392348552
Dimensions5.92 × 5.88 × 3.72 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.92 mm5.88 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6392348552
Side View
Table 55.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.2°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 30
Current: $7,131 NZD|Low: $2,249 NZD|High: $7,131 NZD|Avg: $3,598 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$2,256 NZD
Retailer 8$2,724 NZD
Retailer 6$2,758 NZD
Retailer 9$2,924 NZD
Retailer 10$3,166 NZD
Retailer 2$3,257 NZD
Retailer 5$3,471 NZD
Retailer 3$3,720 NZD
Retailer 4$5,149 NZD
NZ Jewellers$7,131 NZD

40 data points across 10 retailers

19 retailers$2,256 NZD to $7,131 NZD

A
Cheapest Retailer
-
$2,256 NZD
HK$9,900 HKD
Retailer 2
-
$2,721 NZD
$1,528 USD
View
Price last confirmed 75 days ago
A
Retailer 3
-
$2,724 NZD
$1,530 USD
View
A
Retailer 4
-
$2,758 NZD
$1,549 USD
View
Final sale: no returns
Retailer 5
-
$2,924 NZD
$1,642 USD
View
Price last confirmed 50 days ago
A
Retailer 6
-
$2,989 NZD
$1,679 USD
View
A
Retailer 7
-
$3,128 NZD
$1,757 USD
View
A
Retailer 8
-
$3,154 NZD
SGD 2,394 SGD
View
A
Retailer 9
-
$3,166 NZD
$1,778 USD
View
B+
Retailer 10
-
$3,257 NZD
£1,440 GBP
View
Retailer 11
-
$3,374 NZD
$1,895 USD
View
Price last confirmed 53 days ago
B+
Retailer 12
-
$3,451 NZD
$1,938 USD
View
B+
Retailer 13
-
$3,471 NZD
£1,535 GBP
View
B+
Retailer 14
-
$3,720 NZD
€1,990 EUR
View
B+
Retailer 15
-
$3,924 NZD
€2,099 EUR
View
B+
Retailer 16
-
$5,149 NZD
£2,277 GBP
View
B
Retailer 17
-
$6,710 NZD
£2,968 GBP
View
Retailer 18
-
$7,131 NZD
$4,005 USD
View
Price last confirmed 62 days ago
Most Expensive
B
NZ Jewellers
fb01b7a7-290e-496a-ada4-d0132064c654 · Oct 30
$7,131 NZD
$4,005 USD
View
18 more retailers have this diamond
Prices start from $2,256 NZDSave up to $4,875 NZD

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
$2,256 NZD