Marquise|Natural|GIA

1.00ct G VS2 Marquise Natural Diamond

GD • G/VS2 • GIA 6551940653

Certificate GIA 6551940653

Diamond specifications and retailer prices

From $6,720 NZD
SGD 5,118 SGD
As of October 31, 2026
Save $4,405 NZD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,533 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551940653. Listed at 14 retailers as of October 31, 2026, with a 66% 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

1.00
Carat
G
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.42°
Pavilion angle39.57°
OriginNatural
Grading LabGIA
CertificateGIA 6551940653
Dimensions11.08 × 4.93 × 3.11 mm
L/W Ratio2.25
Girdle conditionFaceted
Key to symbols
Feather, Etch Channel
Top View
11.08 mm4.93 mm1.00 ctG / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6551940653
Side View
Table 55.0%Crown 36.42°Girdle: STK-VTKPavilion 39.57°Culet: NoneDepth 62.9%

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 31
Current: $12,533 NZD|Low: $5,723 NZD|High: $12,617 NZD|Avg: $8,450 NZD|+1.4%
MOH London
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
October 27, 2026
Retailer 3$5,723 NZD
Retailer 12$6,720 NZD
Retailer 9$6,792 NZD
Retailer 13$6,888 NZD
Retailer 11$7,035 NZD
Retailer 5$7,287 NZD
Retailer 2$7,807 NZD
Retailer 8$7,865 NZD
Retailer 6$8,234 NZD
Retailer 14$8,349 NZD
Retailer 7$8,797 NZD
Retailer 10$9,447 NZD
Retailer 4$10,903 NZD
MOH London$12,533 NZD

25 data points across 14 retailers

14 retailers$6,720 NZD to $11,125 NZD

Retailer 1
-
$5,723 NZD
HK$25,200 HKD
Price last confirmed 9 days ago
A
Retailer 2
-
$6,720 NZD
SGD 5,118 SGD
View
Retailer 3
-
$6,792 NZD
$3,828 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$6,888 NZD
$3,882 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$7,035 NZD
$3,965 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$7,287 NZD
SGD 5,550 SGD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$7,807 NZD
$4,400 USD
View
Retailer 8
-
$7,865 NZD
£3,491 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
$8,234 NZD
$4,641 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$8,349 NZD
A$7,239 AUD
View
Price last confirmed 23 days ago
Retailer 11
-
$8,797 NZD
€4,722 EUR
View
Price last confirmed 10 days ago
Retailer 12
-
$9,447 NZD
ZAR 86,016 ZAR
View
Price last confirmed 10 days ago
B
Retailer 13
-
$11,125 NZD
$6,270 USD
View
Most Expensive
MOH London
9543A791E · Oct 21
$12,533 NZD
£5,562 GBP
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $6,720 NZDSave up to $4,405 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
1.00ct Marquise
$6,720 NZD