Marquise|Natural|GIA

1.20ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 2245003757

Certificate GIA 2245003757

Diamond specifications and retailer prices

From $6,185 USD
€5,890 EUR
As of October 29, 2026
Save $2,771 USD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,955 USD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245003757. Listed at 12 retailers as of October 29, 2026, with prices from $6,185 to $8,955, a $2,771 spread on the same certified stone. The Diamond Guys lists it at $8,955. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.76°
Pavilion angle39.33°
OriginNatural
Grading LabGIA
CertificateGIA 2245003757
Dimensions10.24 × 5.53 × 3.45 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.24 mm5.53 mm1.20 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245003757
Side View
Table 61.0%Crown 40.76°Girdle: MED-VTKPavilion 39.33°Culet: NoneDepth 62.3%

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: Oct 29
Current: $7,283 USD|Low: $6,185 USD|High: $11,847 USD|Avg: $8,447 USD|-6.9%
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
November 2, 2026
Retailer 8$6,185 USD
Retailer 9$6,601 USD
Retailer 11$6,725 USD
Retailer 7$6,735 USD
Retailer 12$6,872 USD
Retailer 6$7,082 USD
Retailer 1$7,283 USD
Retailer 13$8,234 USD
Retailer 2$8,377 USD
Retailer 10$8,656 USD
Retailer 3$8,870 USD
Retailer 4$9,943 USD
Retailer 5$11,847 USD

44 data points across 13 retailers

12 retailers$6,185 USD to $8,955 USD

A
Cheapest Retailer
-
$6,185 USD
€5,890 EUR
A
Retailer 2
-
$6,265 USD
A$9,639 AUD
View
A
Retailer 3
-
$6,601 USD
SGD 8,920 SGD
View
A
Retailer 4
-
$6,725 USD
View
A
Retailer 5
-
$6,735 USD
View
A
Retailer 6
-
$6,872 USD
SGD 9,287 SGD
View
B+
Retailer 7
-
$7,082 USD
View
B+
Retailer 8
-
$7,283 USD
£5,735 GBP
View
B+
Retailer 9
-
$8,234 USD
View
Retailer 10
-
$8,377 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$8,656 USD
£6,816 GBP
View
Most Expensive
B+
The Diamond Guys
1965868541 · Nov 2
$8,955 USD
View
11 more retailers have this diamond
Prices start from $6,185 USDSave up to $2,771 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
$6,185 USD