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Marquise|Natural|GIA

1.51ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 7556423905

Certificate GIA 7556423905

Diamond specifications and retailer prices

From $9,864 USD
As of November 4, 2026
Save $8,331 USD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,195 USD at NZ Jewellers · As of November 5, 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 7556423905. Listed at 12 retailers as of November 4, 2026, with prices from $9,864 to $18,195, a $8,331 spread on the same certified stone. NZ Jewellers lists it at $18,195. 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
SymmetryVery Good
FluorescenceNone
Crown angle38.21°
Pavilion angle41.91°
OriginNatural
Grading LabGIA
CertificateGIA 7556423905
Dimensions11.07 × 5.90 × 3.86 mm
L/W Ratio1.88
Girdle conditionVery Thick
Culet sizeNone
Key to symbols
Cloud, Knot, Feather, Needle
Top View
11.07 mm5.90 mm1.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556423905
Side View
Table 64.0%Crown 38.21°Girdle: ThickPavilion 41.91°Culet: NoneDepth 65.4%

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 4
Current: $18,195 USD|Low: $9,864 USD|High: $18,195 USD|Avg: $12,969 USD
NZ Jewellers
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
November 5, 2026
Retailer 11$9,864 USD
Retailer 3$10,545 USD
Retailer 15$10,643 USD
Retailer 8$11,420 USD
Retailer 14$11,429 USD
Retailer 2$11,802 USD
Retailer 12$11,868 USD
Retailer 7$12,527 USD
Retailer 16$12,747 USD
Retailer 4$13,106 USD
Retailer 5$13,127 USD
Retailer 13$13,441 USD
Retailer 10$13,699 USD
Retailer 6$14,117 USD
Retailer 9$17,004 USD
NZ Jewellers$18,195 USD

15 data points across 16 retailers

12 retailers$9,864 USD to $18,195 USD

A
Cheapest Retailer
-
$9,864 USD
B+
Retailer 2
-
$10,545 USD
View
B+
Retailer 3
-
$10,643 USD
View
B+
Retailer 4
-
$11,429 USD
View
B+
Retailer 5
-
$11,802 USD
View
B+
Retailer 6
-
$11,868 USD
View
B
Retailer 7
-
$12,747 USD
View
B
Retailer 8
-
$13,106 USD
View
B
Retailer 9
-
$13,441 USD
View
B
Retailer 10
-
$13,699 USD
View
B
Retailer 11
-
$17,004 USD
View
Most Expensive
B
NZ Jewellers
12cced93-3dee-4e1e-a74e-f43baed3275b · Nov 5
$18,195 USD
View
11 more retailers have this diamond
Prices start from $9,864 USDSave up to $8,331 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
$9,864 USD