Marquise|Natural|GIA

1.51ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 6541730011

Certificate GIA 6541730011

Diamond specifications and retailer prices

From $22,913 NZD
$12,892 USD
As of November 1, 2026
Save $13,371 NZD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $36,284 NZD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-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 6541730011. Listed at 13 retailers as of October 31, 2026, with prices from $22,913 to $36,284, a $13,371 spread on the same certified stone. Cape Diamonds lists it at $36,284. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.7°
Pavilion angle38.15°
OriginNatural
Grading LabGIA
CertificateGIA 6541730011
Dimensions11.62 × 5.81 × 3.66 mm
L/W Ratio2.00
Top View
11.62 mm5.81 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541730011
Side View
Table 58.0%Crown 39.7°Girdle: THK-VTKPavilion 38.15°Culet: NoneDepth 63.0%

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: Nov 1
Current: $36,284 NZD|Low: $24,251 NZD|High: $36,284 NZD|Avg: $28,639 NZD|+3.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$24,251 NZD
Retailer 3$26,382 NZD
Retailer 4$27,104 NZD
Retailer 5$28,413 NZD
Retailer 2$29,176 NZD
Cape Diamonds$36,284 NZD

43 data points across 6 retailers

13 retailers$22,913 NZD to $36,284 NZD

A
Cheapest Retailer
-
$22,913 NZD
$12,892 USD
A
Retailer 2
-
$24,251 NZD
$13,645 USD
View
B+
Retailer 3
-
$26,382 NZD
£11,688 GBP
View
B+
Retailer 4
-
$26,987 NZD
$15,184 USD
View
B+
Retailer 5
-
$27,104 NZD
$15,250 USD
View
B+
Retailer 6
-
$28,064 NZD
$15,790 USD
View
B+
Retailer 7
-
$28,064 NZD
$15,790 USD
View
B+
Retailer 8
-
$28,413 NZD
£12,588 GBP
View
B+
Retailer 9
-
$28,907 NZD
$16,265 USD
View
B+
Retailer 10
-
$28,932 NZD
$16,279 USD
View
B+
Retailer 11
-
$29,006 NZD
$16,320 USD
View
B+
Retailer 12
-
$29,176 NZD
€15,634 EUR
View
Most Expensive
B
Cape Diamonds
cert_6541730011 · Oct 31
$36,284 NZD
ZAR 329,810 ZAR
View
12 more retailers have this diamond
Prices start from $22,913 NZDSave up to $13,371 NZD

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
$22,913 NZD