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Marquise|Natural|GIA

1.30ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6562081487

Certificate GIA 6562081487

Diamond specifications and retailer prices

From £3,152 GBP
HK$33,000 HKD
As of November 1, 2026
Save £3,885 GBP (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £7,038 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562081487. Listed at 12 retailers as of October 30, 2026, with prices from £3,152 to £7,038, a £3,885 spread on the same certified stone. NZ Jewellers lists it at £7,038. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562081487
Dimensions10.60 × 5.69 × 3.57 mm
L/W Ratio1.86
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Twinning Wisp, Cloud, Crystal, Feather, Needle, Indented Natural
Top View
10.60 mm5.69 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562081487
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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: £7,038 GBP|Low: £3,124 GBP|High: £7,189 GBP|Avg: £4,475 GBP|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8£3,152 GBP
Retailer 5£3,195 GBP
Retailer 11£3,385 GBP
Retailer 9£3,502 GBP
Retailer 10£3,740 GBP
Retailer 2£4,160 GBP
Retailer 7£4,208 GBP
Retailer 3£4,298 GBP
Retailer 4£4,528 GBP
Retailer 6£6,702 GBP
NZ Jewellers£7,038 GBP

31 data points across 11 retailers

12 retailers£3,152 GBP to £7,038 GBP

A
Cheapest Retailer
-
£3,152 GBP
HK$33,000 HKD
A
Retailer 2
-
£3,195 GBP
₹407,669 INR
View
A
Retailer 3
-
£3,385 GBP
$4,535 USD
View
Final sale: no returns
B+
Retailer 4
-
£3,502 GBP
A$7,219 AUD
View
B+
Retailer 5
-
£3,740 GBP
$5,011 USD
View
Retailer 6
-
£3,789 GBP
SGD 6,860 SGD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£4,160 GBP
View
B+
Retailer 8
-
£4,208 GBP
$5,638 USD
View
B
Retailer 9
-
£4,298 GBP
$5,759 USD
View
B+
Retailer 10
-
£4,528 GBP
View
B
Retailer 11
-
£6,702 GBP
View
Most Expensive
B
NZ Jewellers
f90113c2-345b-41a9-b30c-c57f8085772c · Oct 30
£7,038 GBP
$9,430 USD
View
11 more retailers have this diamond
Prices start from £3,152 GBPSave up to £3,885 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
1.30ct Marquise
£3,152 GBP