Marquise|Natural|GIA

1.20ct D IF Marquise Natural Diamond

VG • D/IF • GIA 2546898929

Certificate GIA 2546898929

Diamond specifications and retailer prices

From $9,638 USD
As of November 5, 2026
Save $5,928 USD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,566 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546898929. Listed at 9 retailers as of November 4, 2026, with prices from $9,638 to $15,566, a $5,928 spread on the same certified stone. MOH London lists it at $15,566. 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

1.20
Carat
D
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle41.58°
OriginNatural
Grading LabGIA
CertificateGIA 2546898929
Dimensions10.24 × 5.58 × 3.60 mm
L/W Ratio1.84
Top View
10.24 mm5.58 mm1.20 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546898929
Side View
Table 65.0%Crown 39.3°Girdle: Slightly ThickPavilion 41.58°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $15,566 USD|Low: $9,161 USD|High: $15,796 USD|Avg: $11,469 USD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$9,638 USD
Retailer 5$9,994 USD
Retailer 3$10,369 USD
Retailer 11$10,550 USD
Retailer 2$10,793 USD
Retailer 7$10,848 USD
Retailer 9$11,993 USD
Retailer 10$12,029 USD
Retailer 8$12,053 USD
Retailer 4$12,111 USD
MOH London$15,566 USD

35 data points across 11 retailers

9 retailers$9,638 USD to $15,566 USD

A
Cheapest Retailer
-
$9,638 USD
B+
Retailer 2
-
$9,994 USD
View
Final sale: no returns
B+
Retailer 3
-
$10,793 USD
View
B+
Retailer 4
-
$10,848 USD
View
B+
Retailer 5
-
$11,993 USD
View
B
Retailer 6
-
$12,029 USD
View
B
Retailer 7
-
$12,053 USD
View
B+
Retailer 8
-
$12,111 USD
View
Most Expensive
B
MOH London
8A6ECA3EB · Nov 4
$15,566 USD
£12,257 GBP
View
8 more retailers have this diamond
Prices start from $9,638 USDSave up to $5,928 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
1.20ct Marquise
$9,638 USD