Marquise|Natural|GIA

1.03ct K VS2 Marquise Natural Diamond

EX • K/VS2 • GIA 5231471636

Certificate GIA 5231471636

Diamond specifications and retailer prices

From $2,569 USD
As of November 6, 2026
Save $2,412 USD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,981 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231471636. Listed at 6 retailers as of November 4, 2026, with prices from $2,569 to $4,981, a $2,412 spread on the same certified stone. MOH London lists it at $4,981. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231471636
Dimensions11.30 × 5.37 × 3.01 mm
L/W Ratio2.10
Top View
11.30 mm5.37 mm1.03 ctK / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231471636
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $4,981 USD|Low: $2,569 USD|High: $5,055 USD|Avg: $3,432 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$2,569 USD
Retailer 4$2,860 USD
Retailer 3$3,162 USD
Retailer 6$3,467 USD
Retailer 2$3,477 USD
MOH London$4,981 USD

31 data points across 6 retailers

6 retailers$2,569 USD to $4,981 USD

B+
Cheapest Retailer
-
$2,569 USD
B+
Retailer 2
-
$2,860 USD
View
B+
Retailer 3
-
$3,162 USD
View
Retailer 4
-
$3,467 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$3,477 USD
View
Most Expensive
B
MOH London
05A30838C · Nov 4
$4,981 USD
£3,922 GBP
View
5 more retailers have this diamond
Prices start from $2,569 USDSave up to $2,412 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+
1.03ct Marquise
$2,569 USD