Marquise|Natural|GIA

0.80ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 2231204594

Certificate GIA 2231204594

Diamond specifications and retailer prices

From $2,024 USD
A$3,114 AUD
As of October 31, 2026
Save $2,058 USD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,082 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231204594. Listed at 6 retailers as of October 31, 2026, with prices from $2,024 to $4,082, a $2,058 spread on the same certified stone. MOH London lists it at $4,082. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231204594
Dimensions8.41 × 5.11 × 3.23 mm
L/W Ratio1.65
Top View
8.41 mm5.11 mm0.80 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2231204594
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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 31
Current: $4,082 USD|Low: $2,175 USD|High: $4,131 USD|Avg: $2,823 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$2,175 USD
Retailer 6$2,263 USD
Retailer 2$2,550 USD
Retailer 5$2,938 USD
Retailer 3$2,980 USD
MOH London$4,082 USD

43 data points across 6 retailers

6 retailers$2,024 USD to $4,082 USD

A
Cheapest Retailer
-
$2,024 USD
A$3,114 AUD
B+
Retailer 2
-
$2,175 USD
View
B+
Retailer 3
-
$2,550 USD
£2,008 GBP
View
Retailer 4
-
$2,938 USD
A$4,521 AUD
View
Price last confirmed 24 days ago
B
Retailer 5
-
$2,980 USD
€2,838 EUR
View
Most Expensive
B
MOH London
CF6C297D8 · Nov 1
$4,082 USD
£3,214 GBP
View
5 more retailers have this diamond
Prices start from $2,024 USDSave up to $2,058 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 Marquise
$2,024 USD