Marquise|Natural|GIA

1.51ct F VS2 Marquise Natural Diamond

EX • F/VS2 • GIA 6562535565

Certificate GIA 6562535565

Diamond specifications and retailer prices

From $11,899 USD
SGD 16,080 SGD
As of October 28, 2026
Save $9,428 USD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,327 USD at With Clarity · As of October 26, 2026
View at With Clarity

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562535565. Listed at 17 retailers as of October 26, 2026, with prices from $11,899 to $21,327, a $9,428 spread on the same certified stone. With Clarity lists it at $21,327. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.76°
Pavilion angle40.71°
OriginNatural
Grading LabGIA
CertificateGIA 6562535565
Dimensions11.28 × 5.93 × 3.81 mm
L/W Ratio1.90
Culet sizeNone
Top View
11.28 mm5.93 mm1.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562535565
Side View
Table 60.0%Crown 39.76°Girdle: STK-THKPavilion 40.71°Culet: NDepth 64.2%

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: Oct 28
Current: $14,938 USD|Low: $11,899 USD|High: $21,327 USD|Avg: $14,922 USD|-0.5%
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
October 28, 2026
Retailer 7$11,899 USD
Retailer 5$12,483 USD
Retailer 13$12,565 USD
Retailer 9$12,797 USD
Retailer 8$12,828 USD
Retailer 15$12,916 USD
Retailer 2$13,155 USD
Retailer 6$14,741 USD
Retailer 3$14,829 USD
Retailer 1$14,938 USD
Retailer 16$15,098 USD
Retailer 11$15,140 USD
Retailer 4$15,307 USD
Retailer 10$17,541 USD
Retailer 12$17,686 USD
Retailer 14$18,411 USD
With Clarity$21,327 USD

21 data points across 17 retailers

17 retailers$11,899 USD to $21,327 USD

A
Cheapest Retailer
-
$11,899 USD
SGD 16,080 SGD
A
Retailer 2
-
$12,483 USD
View
A
Retailer 3
-
$12,565 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$12,797 USD
£10,077 GBP
View
A
Retailer 5
-
$12,828 USD
View
A
Retailer 6
-
$12,882 USD
SGD 17,408 SGD
View
A
Retailer 7
-
$12,916 USD
View
A
Retailer 8
-
$13,155 USD
View
B+
Retailer 9
-
$14,741 USD
View
B+
Retailer 10
-
$14,829 USD
£11,676 GBP
View
B+
Retailer 11
-
$14,938 USD
A$22,981 AUD
View
B+
Retailer 12
-
$15,098 USD
View
B+
Retailer 13
-
$15,140 USD
€14,419 EUR
View
B+
Retailer 14
-
$15,307 USD
View
B+
Retailer 15
-
$17,541 USD
View
B
Retailer 16
-
$18,411 USD
View
Most Expensive
B
With Clarity
6562535565 · Oct 26
$21,327 USD
View
16 more retailers have this diamond
Prices start from $11,899 USDSave up to $9,428 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
1.51ct Marquise
$11,899 USD