Marquise|Natural|GIA

1.51ct E VS2 Marquise Natural Diamond

VG • E/VS2 • GIA 1559614951

Certificate GIA 1559614951

Diamond specifications and retailer prices

From $11,488 USD
A$17,673 AUD
As of October 23, 2026
Save $6,135 USD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $17,623 USD at NZ Jewellers · As of October 27, 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 E colour (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 1559614951. Listed at 8 retailers as of October 23, 2026, with prices from $11,488 to $17,623, a $6,135 spread on the same certified stone. NZ Jewellers lists it at $17,623. 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
E
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40°
Pavilion angle39.52°
OriginNatural
Grading LabGIA
CertificateGIA 1559614951
Dimensions10.97 × 5.91 × 3.84 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.97 mm5.91 mm1.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1559614951
Side View
Table 56.0%Crown 40°Girdle: THK-VTKPavilion 39.52°Culet: NoneDepth 65.0%

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 23
Current: $17,623 USD|Low: $9,054 USD|High: $17,623 USD|Avg: $11,828 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
October 29, 2026
Retailer 4$9,054 USD
Retailer 12$9,505 USD
Retailer 5$9,828 USD
Retailer 3$11,394 USD
Retailer 7$11,488 USD
Retailer 8$11,500 USD
Retailer 13$11,552 USD
Retailer 2$11,730 USD
Retailer 11$12,167 USD
Retailer 10$12,644 USD
Retailer 9$12,839 USD
Retailer 6$16,603 USD
NZ Jewellers$17,623 USD

9 data points across 13 retailers

8 retailers$11,488 USD to $17,623 USD

A
Cheapest Retailer
-
$11,488 USD
A$17,673 AUD
A
Retailer 2
-
$11,500 USD
View
A
Retailer 3
-
$11,730 USD
£9,236 GBP
View
A
Retailer 4
-
$12,167 USD
View
A
Retailer 5
-
$12,644 USD
View
A
Retailer 6
-
$12,839 USD
View
B+
Retailer 7
-
$16,603 USD
£13,073 GBP
View
Most Expensive
B
NZ Jewellers
80c92fff-0c37-4d41-bce2-8fe16abb4a7c · Oct 27
$17,623 USD
View
7 more retailers have this diamond
Prices start from $11,488 USDSave up to $6,135 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
$11,488 USD