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Round|Natural|GIA

0.80ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6535807308

Certificate GIA 6535807308

Diamond specifications and retailer prices

From $787 SGD
As of November 5, 2026
Save $1,678 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,465 SGD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535807308. Listed at 9 retailers as of November 5, 2026, with prices from $787 to $2,465, a $1,678 spread on the same certified stone. NZ Jewellers lists it at $2,465. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6535807308
Dimensions5.81 × 5.90 × 3.74 mm
L/W Ratio1.02
Top View
5.81 mm5.90 mm0.80 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6535807308
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.8%

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: $2,465 SGD|Low: $787 SGD|High: $2,564 SGD|Avg: $1,173 SGD|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$787 SGD
Retailer 5$847 SGD
Retailer 6$847 SGD
Retailer 9$907 SGD
Retailer 2$985 SGD
Retailer 8$1,028 SGD
Retailer 3$1,151 SGD
Retailer 4$1,162 SGD
NZ Jewellers$2,465 SGD

36 data points across 9 retailers

9 retailers$787 SGD to $2,465 SGD

A
Cheapest Retailer
-
$787 SGD
Retailer 2
-
$847 SGD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$847 SGD
View
A
Retailer 4
-
$907 SGD
View
B+
Retailer 5
-
$985 SGD
View
B+
Retailer 6
-
$1,028 SGD
View
B+
Retailer 7
-
$1,151 SGD
View
B+
Retailer 8
-
$1,162 SGD
View
Most Expensive
B
NZ Jewellers
d188675c-b9f5-4a0b-8757-d178a5616c13 · Nov 5
$2,465 SGD
$1,930 USD
View
8 more retailers have this diamond
Prices start from $787 SGDSave up to $1,678 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
$787 SGD