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0.80ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2566056574

Certificate GIA 2566056574

Diamond specifications and retailer prices

From $770 SGD
As of November 5, 2026
Save $645 SGD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,415 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566056574. Listed at 7 retailers as of November 5, 2026, with prices from $770 to $1,415, a $645 spread on the same certified stone. Frank Darling lists it at $1,415. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566056574
Dimensions5.88 × 5.92 × 3.69 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.88 mm5.92 mm0.80 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566056574
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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: Nov 5
Current: $1,415 SGD|Low: $673 SGD|High: $1,517 SGD|Avg: $1,086 SGD|-4.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$673 SGD
Retailer 2$770 SGD
Retailer 4$869 SGD
Retailer 6$878 SGD
Retailer 9$961 SGD
Retailer 5$1,142 SGD
Retailer 3$1,184 SGD
Retailer 8$1,257 SGD
Retailer 7$1,331 SGD
Frank Darling$1,415 SGD

32 data points across 10 retailers

7 retailers$770 SGD to $1,415 SGD

A
Cheapest Retailer
-
$770 SGD
A
Retailer 2
-
$869 SGD
View
A
Retailer 3
-
$878 SGD
View
A
Retailer 4
-
$1,142 SGD
View
A
Retailer 5
-
$1,184 SGD
View
A
Retailer 6
-
$1,331 SGD
View
Most Expensive
A
Frank Darling
2678581HK · Nov 6
$1,415 SGD
$1,108 USD
View
6 more retailers have this diamond
Prices start from $770 SGDSave up to $645 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
$770 SGD