Marquise|Natural|GIA

1.23ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 5556256809

Certificate GIA 5556256809

Diamond specifications and retailer prices

From $8,808 USD
CA$12,233 CAD
As of November 2, 2026
Save $1,747 USD (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $10,555 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.23ct natural marquise diamond

This 1.23ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556256809. Listed at 2 retailers as of November 2, 2026, with prices from $8,808 to $10,555, a $1,747 spread on the same certified stone. 77 Diamonds lists it at $10,555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556256809
Dimensions10.74 × 5.64 × 3.51 mm
L/W Ratio1.90
Top View
10.74 mm5.64 mm1.23 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556256809
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $10,555 USD|Low: $7,609 USD|High: $13,467 USD|Avg: $9,739 USD|+32.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$7,609 USD
Retailer 3$8,587 USD
Retailer 2$8,808 USD
Retailer 5$9,409 USD
77 Diamonds$10,555 USD
Retailer 6$13,467 USD

33 data points across 6 retailers

2 retailers$8,808 USD to $10,555 USD

B+
Cheapest Retailer
-
$8,808 USD
CA$12,233 CAD
Most Expensive
B
77 Diamonds
MQMBEGN4WNVB · Nov 2
$10,555 USD
£8,311 GBP
View
1 more retailer has this diamond
Prices start from $8,808 USDSave up to $1,747 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+
1.23ct Marquise
$8,808 USD