Marquise|Natural|GIA

2.51ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 6562183758

Certificate GIA 6562183758

Diamond specifications and retailer prices

From $77,528 NZD
$43,695 USD
As of October 28, 2026
Save $15,433 NZD (17%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $123,457 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562183758. Listed at 13 retailers as of October 28, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.41°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6562183758
Dimensions13.92 × 6.97 × 4.35 mm
L/W Ratio2.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
13.92 mm6.97 mm2.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562183758
Side View
Table 59.0%Crown 38.41°Girdle: THN-VTKPavilion 39°Culet: NoneDepth 62.4%

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: Oct 28
Current: $123,457 NZD|Low: $70,544 NZD|High: $124,277 NZD|Avg: $88,291 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$74,541 NZD
Retailer 5$77,528 NZD
Retailer 6$79,556 NZD
Retailer 4$82,367 NZD
Retailer 9$85,249 NZD
Retailer 3$89,017 NZD
Retailer 7$90,406 NZD
Retailer 2$92,961 NZD
MOH London$123,457 NZD

36 data points across 9 retailers

13 retailers$77,528 NZD to $92,961 NZD

Retailer 1
-
$67,656 NZD
HK$297,900 HKD
Price last confirmed 29 days ago
A
Retailer 2
-
$77,528 NZD
$43,695 USD
View
Retailer 3
-
$81,903 NZD
$46,161 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$82,367 NZD
£36,553 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
$84,958 NZD
$47,882 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$85,249 NZD
£37,832 GBP
View
Price last confirmed 31 days ago
Retailer 7
-
$89,017 NZD
A$77,185 AUD
View
Price last confirmed 9 days ago
Retailer 8
-
$90,406 NZD
$50,953 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$90,585 NZD
£40,200 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$92,961 NZD
€49,898 EUR
View
Retailer 11
-
$94,024 NZD
$52,992 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$97,640 NZD
$55,030 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
9EC73FE56 · Oct 21
$123,457 NZD
£54,788 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $77,528 NZDSave up to $15,433 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
2.51ct Marquise
$77,528 NZD