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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 $1,072 USD
SGD 1,449 SGD
As of October 29, 2026
Save $931 USD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,003 USD 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 $1,072 to $2,003, a $931 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,003. 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
Color
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: $1,763 USD|Low: $1,072 USD|High: $2,180 USD|Avg: $1,687 USD|-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$1,072 USD
Retailer 4$1,224 USD
Retailer 6$1,245 USD
Retailer 7$1,332 USD
Retailer 3$1,664 USD
Retailer 8$1,727 USD
Retailer 1$1,763 USD
Retailer 5$1,866 USD
Wholesale Diamonds Direct$2,003 USD
Retailer 9$2,180 USD

31 data points across 10 retailers

10 retailers$1,072 USD to $2,003 USD

A
Cheapest Retailer
-
$1,072 USD
SGD 1,449 SGD
A
Retailer 2
-
$1,224 USD
View
A
Retailer 3
-
$1,245 USD
View
A
Retailer 4
-
$1,332 USD
SGD 1,800 SGD
View
A
Retailer 5
-
$1,664 USD
£1,310 GBP
View
A
Retailer 6
-
$1,696 USD
View
A
Retailer 7
-
$1,727 USD
View
A
Retailer 8
-
$1,763 USD
€1,679 EUR
View
B+
Retailer 9
-
$1,866 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
387256883 · Oct 26
$2,003 USD
View
9 more retailers have this diamond
Prices start from $1,072 USDSave up to $931 USD

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
$1,072 USD