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0.80ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1568577195

Certificate GIA 1568577195

Diamond specifications and retailer prices

From $1,135 USD
As of November 6, 2026
Save $1,527 USD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,662 USD at MOH London · As of November 4, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568577195. Listed at 15 retailers as of November 4, 2026, with prices from $1,135 to $2,662, a $1,527 spread on the same certified stone. MOH London lists it at $2,662. 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
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1568577195
Dimensions5.88 × 5.91 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.88 mm5.91 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1568577195
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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 6
Current: $2,662 USD|Low: $1,135 USD|High: $2,779 USD|Avg: $1,717 USD|-4.2%
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
Retailer 15
November 6, 2026
Retailer 2$1,135 USD
Retailer 5$1,139 USD
Retailer 7$1,362 USD
Retailer 13$1,395 USD
Retailer 4$1,405 USD
Retailer 6$1,426 USD
Retailer 12$1,439 USD
Retailer 9$1,586 USD
Retailer 10$1,689 USD
Retailer 11$1,778 USD
Retailer 8$1,910 USD
Retailer 3$1,986 USD
Retailer 14$2,196 USD
Retailer 15$2,515 USD
MOH London$2,662 USD

20 data points across 15 retailers

15 retailers$1,135 USD to $2,662 USD

A
Cheapest Retailer
-
$1,135 USD
A
Retailer 2
-
$1,139 USD
View
Retailer 3
-
$1,362 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$1,395 USD
View
A
Retailer 5
-
$1,405 USD
View
Final sale: no returns
A
Retailer 6
-
$1,426 USD
View
A
Retailer 7
-
$1,439 USD
View
A
Retailer 8
-
$1,586 USD
View
A
Retailer 9
-
$1,689 USD
View
A
Retailer 10
-
$1,778 USD
View
B+
Retailer 11
-
$1,910 USD
View
B+
Retailer 12
-
$1,986 USD
View
B+
Retailer 13
-
$2,196 USD
View
B
Retailer 14
-
$2,515 USD
View
Most Expensive
B+
MOH London
6156E6809 · Nov 4
$2,662 USD
£2,096 GBP
View
14 more retailers have this diamond
Prices start from $1,135 USDSave up to $1,527 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
$1,135 USD