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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 $1,624 SGD
HK$9,900 HKD
As of October 30, 2026
Save $3,509 SGD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,133 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 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 $1,624 to $5,133, a $3,509 spread on the same certified stone. NZ Jewellers lists it at $5,133. 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

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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 30
Current: $5,133 SGD|Low: $1,619 SGD|High: $5,133 SGD|Avg: $2,590 SGD
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$1,624 SGD
Retailer 8$1,961 SGD
Retailer 6$1,985 SGD
Retailer 9$2,105 SGD
Retailer 10$2,279 SGD
Retailer 2$2,344 SGD
Retailer 5$2,499 SGD
Retailer 3$2,678 SGD
Retailer 4$3,706 SGD
NZ Jewellers$5,133 SGD

40 data points across 10 retailers

19 retailers$1,624 SGD to $5,133 SGD

A
Cheapest Retailer
-
$1,624 SGD
HK$9,900 HKD
Retailer 2
-
$1,959 SGD
$1,528 USD
View
Price last confirmed 75 days ago
A
Retailer 3
-
$1,961 SGD
$1,530 USD
View
A
Retailer 4
-
$1,985 SGD
$1,549 USD
View
Final sale: no returns
Retailer 5
-
$2,105 SGD
$1,642 USD
View
Price last confirmed 50 days ago
A
Retailer 6
-
$2,152 SGD
$1,679 USD
View
A
Retailer 7
-
$2,252 SGD
$1,757 USD
View
A
Retailer 8
-
$2,271 SGD
View
A
Retailer 9
-
$2,279 SGD
$1,778 USD
View
B+
Retailer 10
-
$2,344 SGD
£1,440 GBP
View
Retailer 11
-
$2,429 SGD
$1,895 USD
View
Price last confirmed 53 days ago
B+
Retailer 12
-
$2,484 SGD
$1,938 USD
View
B+
Retailer 13
-
$2,499 SGD
£1,535 GBP
View
B+
Retailer 14
-
$2,678 SGD
€1,990 EUR
View
B+
Retailer 15
-
$2,825 SGD
€2,099 EUR
View
B+
Retailer 16
-
$3,706 SGD
£2,277 GBP
View
B
Retailer 17
-
$4,830 SGD
£2,968 GBP
View
Retailer 18
-
$5,133 SGD
$4,005 USD
View
Price last confirmed 62 days ago
Most Expensive
B
NZ Jewellers
fb01b7a7-290e-496a-ada4-d0132064c654 · Oct 30
$5,133 SGD
$4,005 USD
View
18 more retailers have this diamond
Prices start from $1,624 SGDSave up to $3,509 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
$1,624 SGD