Marquise|Natural|GIA

1.21ct D VS2 Marquise Natural Diamond

GD • D/VS2 • GIA 6565490511

Certificate GIA 6565490511

Diamond specifications and retailer prices

From $6,423 USD
SGD 8,680 SGD
As of November 1, 2026
Save $4,647 USD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,070 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565490511. Listed at 16 retailers as of October 30, 2026, with prices from $6,423 to $11,070, a $4,647 spread on the same certified stone. With Clarity lists it at $11,070. 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

1.21
Carat
D
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle37.22°
OriginNatural
Grading LabGIA
CertificateGIA 6565490511
Dimensions10.08 × 5.53 × 3.44 mm
L/W Ratio1.82
Culet sizeNone
Top View
10.08 mm5.53 mm1.21 ctD / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565490511
Side View
Table 58.0%Crown 42.8°Girdle: THK-VTKPavilion 37.22°Culet: NDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $7,920 USD|Low: $6,423 USD|High: $11,070 USD|Avg: $7,867 USD|-0.7%
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
Retailer 15
Retailer 16
With Clarity
November 1, 2026
Retailer 8$6,423 USD
Retailer 4$6,543 USD
Retailer 14$6,687 USD
Retailer 11$6,735 USD
Retailer 13$6,765 USD
Retailer 3$6,797 USD
Retailer 2$6,890 USD
Retailer 9$7,146 USD
Retailer 1$7,920 USD
Retailer 7$8,023 USD
Retailer 16$8,083 USD
Retailer 15$8,120 USD
Retailer 10$8,160 USD
Retailer 6$8,428 USD
Retailer 12$9,180 USD
Retailer 5$10,366 USD
With Clarity$11,070 USD

28 data points across 17 retailers

16 retailers$6,423 USD to $11,070 USD

A
Cheapest Retailer
-
$6,423 USD
SGD 8,680 SGD
B+
Retailer 2
-
$6,543 USD
View
A
Retailer 3
-
$6,687 USD
SGD 9,036 SGD
View
A
Retailer 4
-
$6,735 USD
View
B+
Retailer 5
-
$6,765 USD
View
B+
Retailer 6
-
$6,797 USD
View
B+
Retailer 7
-
$6,890 USD
View
B+
Retailer 8
-
$7,146 USD
£5,627 GBP
View
B+
Retailer 9
-
$7,920 USD
A$12,185 AUD
View
B
Retailer 10
-
$8,023 USD
View
B
Retailer 11
-
$8,083 USD
View
B
Retailer 12
-
$8,120 USD
View
B+
Retailer 13
-
$8,160 USD
€7,771 EUR
View
B
Retailer 14
-
$8,428 USD
£6,636 GBP
View
B
Retailer 15
-
$10,366 USD
View
Most Expensive
B
With Clarity
6565490511 · Oct 30
$11,070 USD
View
15 more retailers have this diamond
Prices start from $6,423 USDSave up to $4,647 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
1.21ct Marquise
$6,423 USD