Marquise|Natural|GIA

1.51ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 1232766247

Certificate GIA 1232766247

Diamond specifications and retailer prices

From $11,160 USD
As of November 6, 2026
Save $8,483 USD (43%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $21,019 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232766247. Listed at 25 retailers as of November 4, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
H
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232766247
Dimensions11.76 × 5.79 × 3.72 mm
L/W Ratio2.03
Culet sizeNone
Key to symbols
Feather, Extra Facet
Top View
11.76 mm5.79 mm1.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1232766247
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $15,149 USD|Low: $10,077 USD|High: $19,932 USD|Avg: $14,208 USD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$11,160 USD
Retailer 11$12,085 USD
Retailer 10$12,093 USD
Retailer 12$12,611 USD
Retailer 5$13,327 USD
Retailer 9$13,537 USD
Retailer 8$13,749 USD
Retailer 4$14,390 USD
Retailer 3$15,102 USD
Retailer 1$15,149 USD
Retailer 6$18,399 USD
Retailer 7$19,643 USD

45 data points across 12 retailers

25 retailers$11,160 USD to $19,643 USD

B+
Cheapest Retailer
-
$11,160 USD
B+
Retailer 2
-
$11,701 USD
View
B+
Retailer 3
-
$11,715 USD
View
B+
Retailer 4
-
$11,790 USD
View
B+
Retailer 5
-
$11,874 USD
View
B+
Retailer 6
-
$12,085 USD
View
Final sale: no returns
B+
Retailer 7
-
$12,093 USD
View
B+
Retailer 8
-
$12,405 USD
View
Retailer 9
-
$12,611 USD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$13,327 USD
View
Retailer 11
-
$13,452 USD
View
Price last confirmed 20 days ago
B
Retailer 12
-
$13,461 USD
View
Retailer 13
-
$13,537 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$13,662 USD
View
Price last confirmed 39 days ago
Retailer 15
-
$13,662 USD
View
Price last confirmed 19 days ago
B
Retailer 16
-
$13,749 USD
View
B
Retailer 17
-
$13,823 USD
View
Retailer 18
-
$14,188 USD
View
Price last confirmed 38 days ago
Retailer 19
-
$14,390 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$15,076 USD
View
B
Retailer 21
-
$15,102 USD
View
B
Retailer 22
-
$15,149 USD
View
B
Retailer 23
-
$18,399 USD
View
B
Retailer 24
-
$19,643 USD
View
Most Expensive
NZ Jewellers
1ec59838-70a8-4407-8055-8265f878118c · Sep 30
$21,019 USD
View
Price last confirmed 37 days ago
24 more retailers have this diamond
Prices start from $11,160 USDSave up to $8,483 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.

B+
1.51ct Marquise
$11,160 USD