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Round|Natural|GIA

0.81ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6555449194

Certificate GIA 6555449194

Diamond specifications and retailer prices

From $1,113 SGD
HK$6,800 HKD
As of November 1, 2026
Save $2,555 SGD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,668 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6555449194. Listed at 10 retailers as of October 30, 2026, with prices from $1,113 to $3,668, a $2,555 spread on the same certified stone. NZ Jewellers lists it at $3,668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555449194
Dimensions5.91 × 5.96 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.91 mm5.96 mm0.81 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555449194
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

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: Nov 1
Current: $3,668 SGD|Low: $1,113 SGD|High: $3,775 SGD|Avg: $1,824 SGD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$1,113 SGD
Retailer 2$1,118 SGD
Retailer 9$1,441 SGD
Retailer 7$1,489 SGD
Retailer 8$1,503 SGD
Retailer 3$1,547 SGD
Retailer 4$1,718 SGD
Retailer 6$2,075 SGD
Retailer 10$2,156 SGD
NZ Jewellers$3,668 SGD

41 data points across 10 retailers

10 retailers$1,113 SGD to $3,668 SGD

A
Cheapest Retailer
-
$1,113 SGD
HK$6,800 HKD
A
Retailer 2
-
$1,118 SGD
₹83,255 INR
View
A
Retailer 3
-
$1,441 SGD
$1,127 USD
View
A
Retailer 4
-
$1,489 SGD
$1,165 USD
View
B+
Retailer 5
-
$1,503 SGD
$1,176 USD
View
A
Retailer 6
-
$1,547 SGD
$1,210 USD
View
B+
Retailer 7
-
$1,718 SGD
$1,344 USD
View
B+
Retailer 8
-
$2,075 SGD
€1,546 EUR
View
B+
Retailer 9
-
$2,156 SGD
$1,687 USD
View
Most Expensive
B
NZ Jewellers
f808e5dd-7a49-4113-b2f8-d9a567335df9 · Oct 30
$3,668 SGD
$2,869 USD
View
9 more retailers have this diamond
Prices start from $1,113 SGDSave up to $2,555 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
0.81ct Round
$1,113 SGD