Round|Natural|GIA

0.80ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6552055489

Certificate GIA 6552055489

Diamond specifications and retailer prices

From $944 USD
As of October 30, 2026
Save $1,271 USD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,215 USD at MOH London · As of October 26, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552055489. Listed at 16 retailers as of October 26, 2026, with prices from $944 to $2,215, a $1,271 spread on the same certified stone. MOH London lists it at $2,215. 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
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552055489
Dimensions5.98 × 6.01 × 3.59 mm
L/W Ratio1.01
Top View
5.98 mm6.01 mm0.80 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552055489
Side View
Table 60.0%Crown 33°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 59.9%

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 30
Current: $2,215 USD|Low: $858 USD|High: $2,239 USD|Avg: $1,359 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$944 USD
Retailer 6$1,064 USD
Retailer 5$1,234 USD
Retailer 7$1,320 USD
Retailer 9$1,320 USD
Retailer 8$1,360 USD
Retailer 3$1,371 USD
Retailer 2$1,572 USD
MOH London$2,215 USD

42 data points across 9 retailers

16 retailers$944 USD to $2,215 USD

A
Cheapest Retailer
-
$944 USD
Final sale: no returns
A
Retailer 2
-
$1,018 USD
View
A
Retailer 3
-
$1,050 USD
View
Retailer 4
-
$1,055 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$1,064 USD
View
B+
Retailer 6
-
$1,234 USD
View
B+
Retailer 7
-
$1,320 USD
View
B+
Retailer 8
-
$1,320 USD
View
B+
Retailer 9
-
$1,360 USD
View
B+
Retailer 10
-
$1,365 USD
View
B+
Retailer 11
-
$1,371 USD
£1,079 GBP
View
B+
Retailer 12
-
$1,498 USD
View
B+
Retailer 13
-
$1,560 USD
View
B+
Retailer 14
-
$1,572 USD
€1,497 EUR
View
B
Retailer 15
-
$1,966 USD
CA$2,730 CAD
View
Most Expensive
B
MOH London
1E915D648 · Oct 26
$2,215 USD
£1,744 GBP
View
15 more retailers have this diamond
Prices start from $944 USDSave up to $1,271 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
$944 USD