Marquise|Natural|GIA

1.01ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 1242026853

Certificate GIA 1242026853

Diamond specifications and retailer prices

From £2,988 GBP
As of November 1, 2026
Save £2,869 GBP (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,882 GBP at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded G colour (near-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 1242026853. Listed at 20 retailers as of November 1, 2026, with a 96% 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

1.01
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1242026853
Dimensions9.55 × 5.16 × 3.37 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.55 mm5.16 mm1.01 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1242026853
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 65.3%

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: £3,666 GBP|Low: £2,497 GBP|High: £5,943 GBP|Avg: £3,560 GBP|+19.0%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 11£2,633 GBP
Retailer 10£2,713 GBP
Retailer 8£2,733 GBP
Retailer 13£2,913 GBP
Retailer 16£2,988 GBP
Retailer 14£3,017 GBP
Retailer 17£3,084 GBP
Retailer 2£3,104 GBP
Retailer 20£3,185 GBP
Retailer 6£3,306 GBP
Retailer 18£3,429 GBP
Retailer 9£3,547 GBP
Retailer 1£3,666 GBP
Retailer 7£3,674 GBP
Retailer 5£3,789 GBP
Retailer 21£3,789 GBP
Retailer 19£3,916 GBP
Retailer 15£3,965 GBP
Retailer 4£4,291 GBP
Retailer 3£5,388 GBP
Retailer 12£5,856 GBP

40 data points across 21 retailers

20 retailers£2,988 GBP to £5,856 GBP

Retailer 1
-
£2,473 GBP
Price last confirmed 55 days ago
Retailer 2
-
£2,733 GBP
View
Price last confirmed 43 days ago
A
Retailer 3
-
£2,988 GBP
View
A
Retailer 4
-
£3,084 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,104 GBP
View
A
Retailer 6
-
£3,104 GBP
View
A
Retailer 7
-
£3,185 GBP
View
A
Retailer 8
-
£3,306 GBP
View
B+
Retailer 9
-
£3,429 GBP
View
Retailer 10
-
£3,547 GBP
View
Price last confirmed 43 days ago
B+
Retailer 11
-
£3,666 GBP
View
B+
Retailer 12
-
£3,674 GBP
View
B+
Retailer 13
-
£3,789 GBP
View
B+
Retailer 14
-
£3,789 GBP
View
B+
Retailer 15
-
£3,916 GBP
View
B+
Retailer 16
-
£3,965 GBP
View
B+
Retailer 17
-
£4,291 GBP
View
B
Retailer 18
-
£5,388 GBP
View
B
Retailer 19
-
£5,856 GBP
View
Most Expensive
NZ Jewellers
51cdeed2-a1dd-4c80-9eec-2b5263736fce · Sep 20
£5,882 GBP
$7,916 USD
View
Price last confirmed 46 days ago
19 more retailers have this diamond
Prices start from £2,988 GBPSave up to £2,869 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
1.01ct Marquise
£2,988 GBP