CaratHunter
Plans
Marquise|Natural|IGI

1.00ct G VVS2 Marquise Natural Diamond

EX • G/VVS2 • IGI 780669231

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 780669231

Diamond specifications and retailer prices

From £3,191 GBP
SGD 5,729 SGD
As of October 22, 2026
9 retailers carry this diamond
Most expensive: £6,309 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 780669231. Listed at 9 retailers as of October 22, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 780669231
Dimensions10.40 × 5.18 × 3.20 mm
L/W Ratio2.01
Girdle conditionFaceted
Top View
10.40 mm5.18 mm1.00 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780669231
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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 22
Current: £3,355 GBP|Low: £2,437 GBP|High: £5,937 GBP|Avg: £3,628 GBP|+11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 10£2,925 GBP
Retailer 4£3,056 GBP
Retailer 9£3,191 GBP
Retailer 1£3,355 GBP
Retailer 12£3,424 GBP
Retailer 2£3,461 GBP
Retailer 11£3,486 GBP
Retailer 7£3,762 GBP
Retailer 8£3,763 GBP
Retailer 3£3,773 GBP
Retailer 5£4,081 GBP
Retailer 6£5,799 GBP

31 data points across 12 retailers

9 retailers

A
Cheapest Retailer
-
£3,191 GBP
SGD 5,729 SGD
Returns within 30 days
A
Retailer 2
-
£3,280 GBP
$4,359 USD
View
Price last confirmed 11 days ago
Returns within 21 days
A
Retailer 3
-
£3,280 GBP
$4,359 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
£3,355 GBP
View
Price last confirmed 10 days ago
Returns within 30 days
A
Retailer 5
-
£3,762 GBP
$4,999 USD
View
Price last confirmed 12 days ago
Returns within 30 days
A
Retailer 6
-
£3,763 GBP
$5,000 USD
View
Price last confirmed 13 days ago
Returns within 30 days
A
Retailer 7
-
£4,081 GBP
€5,165 EUR
View
Price last confirmed 11 days ago
Returns within 100 days
B+
Retailer 8
-
£5,799 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
d7d17747-9ab8-45ca-bebc-48801b1e7d36 · Oct 17
£6,309 GBP
$8,383 USD
View
Price last confirmed 11 days ago
Returns within 30 days
8 more retailers have this diamond
Prices start from £3,191 GBP

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
£3,191 GBP