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Marquise|Natural|GIA

0.80ct D SI1 Marquise Natural Diamond

D/SI1 • GIA 7542814573

Certificate GIA 7542814573

Diamond specifications and retailer prices

From $2,100 USD
As of November 1, 2026
Save $951 USD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,051 USD at Yorxs · As of October 28, 2026
View at Yorxs

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) and certified by GIA 7542814573. Listed at 6 retailers as of October 28, 2026, with prices from $2,100 to $3,051, a $951 spread on the same certified stone. Yorxs lists it at $3,051. 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
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542814573
Dimensions9.73 × 4.93 × 2.92 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
9.73 mm4.93 mm0.80 ctD / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7542814573
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,624 USD|Low: $2,100 USD|High: $3,051 USD|Avg: $2,693 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 28, 2026
Retailer 2$2,100 USD
Retailer 1$2,624 USD
Retailer 3$2,770 USD
Retailer 5$2,770 USD
Retailer 4$2,860 USD
Yorxs$3,051 USD

21 data points across 6 retailers

6 retailers$2,100 USD to $3,051 USD

B+
Cheapest Retailer
-
$2,100 USD
B
Retailer 2
-
$2,624 USD
View
B
Retailer 3
-
$2,770 USD
View
B
Retailer 4
-
$2,770 USD
View
B
Retailer 5
-
$2,860 USD
View
Most Expensive
B
Yorxs
608970762 · Oct 28
$3,051 USD
€2,906 EUR
View
5 more retailers have this diamond
Prices start from $2,100 USDSave up to $951 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.

B+
0.80ct Marquise
$2,100 USD