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Round|Natural|GIA

0.80ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 3565359543

Certificate GIA 3565359543

Diamond specifications and retailer prices

From $1,198 SGD
As of November 6, 2026
Save $3,851 SGD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,049 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565359543. Listed at 14 retailers as of November 2, 2026, with prices from $1,198 to $5,049, a $3,851 spread on the same certified stone. MOH London lists it at $5,049. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565359543
Dimensions5.90 × 5.95 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.90 mm5.95 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3565359543
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: 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: Nov 6
Current: $5,049 SGD|Low: $1,198 SGD|High: $5,049 SGD|Avg: $2,287 SGD
MOH London
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
November 6, 2026
Retailer 2$1,198 SGD
Retailer 10$1,423 SGD
Retailer 6$1,525 SGD
Retailer 9$2,081 SGD
Retailer 8$2,092 SGD
Retailer 11$2,661 SGD
Retailer 5$2,882 SGD
Retailer 12$2,890 SGD
Retailer 14$3,016 SGD
Retailer 4$3,304 SGD
Retailer 13$3,326 SGD
Retailer 3$3,633 SGD
Retailer 7$4,263 SGD
MOH London$5,049 SGD

19 data points across 14 retailers

14 retailers$1,198 SGD to $5,049 SGD

A
Cheapest Retailer
-
$1,198 SGD
A
Retailer 2
-
$1,423 SGD
View
A
Retailer 3
-
$1,525 SGD
View
B+
Retailer 4
-
$2,081 SGD
View
B+
Retailer 5
-
$2,092 SGD
View
B
Retailer 6
-
$2,661 SGD
View
Final sale: no returns
B
Retailer 7
-
$2,882 SGD
View
B
Retailer 8
-
$2,890 SGD
View
B
Retailer 9
-
$3,016 SGD
View
B
Retailer 10
-
$3,304 SGD
View
B
Retailer 11
-
$3,326 SGD
View
B
Retailer 12
-
$3,633 SGD
View
B
Retailer 13
-
$4,263 SGD
View
Most Expensive
B
MOH London
3BFB09309 · Nov 2
$5,049 SGD
£3,102 GBP
View
13 more retailers have this diamond
Prices start from $1,198 SGDSave up to $3,851 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
$1,198 SGD