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Marquise|Natural|GIA

1.30ct H VS1 Marquise Natural Diamond

GD • H/VS1 • GIA 7566698420

Certificate GIA 7566698420

Diamond specifications and retailer prices

From £4,836 GBP
₹617,098 INR
As of October 31, 2026
Save £635 GBP (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £5,471 GBP at B2C Jewels · As of October 31, 2026
View at B2C Jewels

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566698420. Listed at 4 retailers as of October 31, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.30
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566698420
Dimensions11.82 × 5.66 × 2.97 mm
L/W Ratio2.09
Top View
11.82 mm5.66 mm1.30 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566698420
Side View
Table 57.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 52.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £5,471 GBP|Low: £4,835 GBP|High: £5,471 GBP|Avg: £5,137 GBP
B2C Jewels
Retailer 2
Retailer 3
October 31, 2026
Retailer 2£4,836 GBP
Retailer 3£5,131 GBP
B2C Jewels£5,471 GBP

9 data points across 3 retailers

4 retailers£4,836 GBP to £5,471 GBP

A
Cheapest Retailer
-
£4,836 GBP
₹617,098 INR
B+
Retailer 2
-
£4,996 GBP
A$10,299 AUD
View
B+
Retailer 3
-
£5,131 GBP
$6,875 USD
View
Final sale: no returns
Most Expensive
B+
B2C Jewels
37282021 · Oct 31
£5,471 GBP
$7,330 USD
View
3 more retailers have this diamond
Prices start from £4,836 GBPSave up to £635 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
£4,836 GBP