Marquise|Natural|GIA

1.02ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 2235971683

Certificate GIA 2235971683

Diamond specifications and retailer prices

From $2,900 USD
As of November 6, 2026
Save $3,381 USD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,281 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2235971683. Listed at 7 retailers as of November 2, 2026, with prices from $2,900 to $6,281, a $3,381 spread on the same certified stone. MOH London lists it at $6,281. 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

1.02
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235971683
Dimensions9.61 × 5.02 × 3.46 mm
L/W Ratio1.91
Culet sizeNone
Top View
9.61 mm5.02 mm1.02 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2235971683
Side View
Table 54.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.9%

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 6
Current: $6,281 USD|Low: $2,771 USD|High: $6,358 USD|Avg: $3,968 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 6$2,900 USD
Retailer 2$2,946 USD
Retailer 5$3,048 USD
Retailer 3$3,893 USD
Retailer 7$4,253 USD
Retailer 4$4,397 USD
MOH London$6,281 USD

42 data points across 7 retailers

7 retailers$2,900 USD to $6,281 USD

B+
Cheapest Retailer
-
$2,900 USD
B
Retailer 2
-
$2,946 USD
View
B
Retailer 3
-
$3,048 USD
View
Final sale: no returns
B
Retailer 4
-
$3,893 USD
View
Retailer 5
-
$4,253 USD
View
Price last confirmed 22 days ago
B
Retailer 6
-
$4,397 USD
View
Most Expensive
C
MOH London
7E35DA65F · Nov 2
$6,281 USD
£4,946 GBP
View
6 more retailers have this diamond
Prices start from $2,900 USDSave up to $3,381 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+
1.02ct Marquise
$2,900 USD