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Round|Natural|GIA

0.80ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6552308521

Certificate GIA 6552308521

Diamond specifications and retailer prices

From $1,375 SGD
As of October 29, 2026
Save $1,193 SGD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,568 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552308521. Listed at 10 retailers as of October 26, 2026, with prices from $1,375 to $2,568, a $1,193 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,568. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552308521
Dimensions6.01 × 3.60 × 3.60 mm
L/W Ratio1.67
Culet sizeNone
Top View
6.01 mm3.60 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552308521
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.8%

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: Oct 29
Current: $2,260 SGD|Low: $1,375 SGD|High: $2,795 SGD|Avg: $2,163 SGD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 28, 2026
Retailer 2$1,375 SGD
Retailer 4$1,570 SGD
Retailer 6$1,596 SGD
Retailer 7$1,708 SGD
Retailer 3$2,133 SGD
Retailer 8$2,214 SGD
Retailer 1$2,260 SGD
Retailer 5$2,392 SGD
Wholesale Diamonds Direct$2,568 SGD
Retailer 9$2,795 SGD

31 data points across 10 retailers

10 retailers$1,375 SGD to $2,568 SGD

A
Cheapest Retailer
-
$1,375 SGD
A
Retailer 2
-
$1,570 SGD
$1,224 USD
View
A
Retailer 3
-
$1,596 SGD
$1,245 USD
View
A
Retailer 4
-
$1,708 SGD
View
A
Retailer 5
-
$2,133 SGD
£1,310 GBP
View
A
Retailer 6
-
$2,174 SGD
$1,696 USD
View
A
Retailer 7
-
$2,214 SGD
$1,727 USD
View
A
Retailer 8
-
$2,260 SGD
€1,679 EUR
View
B+
Retailer 9
-
$2,392 SGD
$1,866 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
387256883 · Oct 26
$2,568 SGD
$2,003 USD
View
9 more retailers have this diamond
Prices start from $1,375 SGDSave up to $1,193 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
$1,375 SGD