Marquise|Natural|GIA

1.20ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 2544388995

Certificate GIA 2544388995

Diamond specifications and retailer prices

From $6,930 USD
As of November 1, 2026
Save $5,588 USD (45%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: $15,023 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544388995. Listed at 35 retailers as of November 1, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.78°
Pavilion angle37.11°
OriginNatural
Grading LabGIA
CertificateGIA 2544388995
Dimensions9.96 × 5.45 × 3.46 mm
L/W Ratio1.83
Top View
9.96 mm5.45 mm1.20 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544388995
Side View
Table 59.0%Crown 41.78°Girdle: VTK-ETKPavilion 37.11°Culet: NoneDepth 63.4%

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 1
Current: $12,518 USD|Low: $6,885 USD|High: $12,668 USD|Avg: $9,011 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 4$7,033 USD
Retailer 2$7,106 USD
Retailer 5$7,495 USD
Retailer 3$7,511 USD
Retailer 12$7,511 USD
Retailer 6$7,574 USD
Retailer 8$8,376 USD
Retailer 13$8,518 USD
Retailer 7$8,583 USD
Retailer 14$8,613 USD
Retailer 10$9,814 USD
Retailer 11$10,833 USD
Retailer 9$11,035 USD
Retailer 1$12,518 USD

34 data points across 14 retailers

35 retailers$6,930 USD to $12,518 USD

A
Cheapest Retailer
-
$6,930 USD
A
Retailer 2
-
$7,033 USD
View
A
Retailer 3
-
$7,106 USD
View
B+
Retailer 4
-
$7,495 USD
View
B+
Retailer 5
-
$7,511 USD
View
Final sale: no returns
B+
Retailer 6
-
$7,511 USD
View
B+
Retailer 7
-
$7,574 USD
View
B+
Retailer 8
-
$8,002 USD
View
Retailer 9
-
$8,137 USD
View
Price last confirmed 40 days ago
Retailer 10
-
$8,137 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$8,137 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$8,263 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$8,263 USD
View
B+
Retailer 14
-
$8,376 USD
£6,595 GBP
View
Retailer 15
-
$8,518 USD
A$13,105 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$8,583 USD
£6,758 GBP
View
B+
Retailer 17
-
$8,610 USD
View
B+
Retailer 18
-
$8,610 USD
View
B+
Retailer 19
-
$8,613 USD
View
Retailer 20
-
$8,613 USD
View
Price last confirmed 23 days ago
B
Retailer 21
-
$8,900 USD
View
B+
Retailer 22
-
$8,992 USD
View
B+
Retailer 23
-
$9,389 USD
View
Retailer 24
-
$9,389 USD
View
Price last confirmed 41 days ago
Retailer 25
-
$9,389 USD
View
Price last confirmed 23 days ago
Retailer 26
-
$9,389 USD
View
Price last confirmed 11 days ago
B+
Retailer 27
-
$9,723 USD
£7,656 GBP
View
B+
Retailer 28
-
$9,814 USD
€9,347 EUR
View
Retailer 29
-
$9,891 USD
View
Price last confirmed 17 days ago
B
Retailer 30
-
$10,833 USD
£8,530 GBP
View
B
Retailer 31
-
$11,035 USD
ZAR 178,266 ZAR
View
B
Retailer 32
-
$12,518 USD
£9,857 GBP
View
Retailer 33
-
$15,023 USD
View
Price last confirmed 42 days ago
Retailer 34
-
$15,023 USD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
9014ebde-417b-49d4-9bbf-c3a504cc3a7e · Sep 30
$15,023 USD
View
Price last confirmed 32 days ago
34 more retailers have this diamond
Prices start from $6,930 USDSave up to $5,588 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
$6,930 USD