CaratHunter
Plans
Marquise|Natural|GIA

0.60ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 1539421397

Certificate GIA 1539421397

Diamond specifications and retailer prices

From £583 GBP
As of November 4, 2026
Save £416 GBP (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £999 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.6ct natural marquise diamond

This 0.6ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1539421397. Listed at 7 retailers as of November 4, 2026, with prices from £583 to £999, a £416 spread on the same certified stone. GemTrove lists it at £999. 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

0.60
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539421397
Dimensions8.09 × 4.37 × 2.83 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
8.09 mm4.37 mm0.60 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539421397
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

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: Nov 4
Current: £999 GBP|Low: £525 GBP|High: £999 GBP|Avg: £721 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£583 GBP
Retailer 5£622 GBP
Retailer 7£649 GBP
Retailer 3£704 GBP
Retailer 4£713 GBP
Retailer 2£723 GBP
GemTrove£999 GBP

42 data points across 7 retailers

7 retailers£583 GBP to £999 GBP

A
Cheapest Retailer
-
£583 GBP
Final sale: no returns
A
Retailer 2
-
£622 GBP
View
A
Retailer 3
-
£649 GBP
View
A
Retailer 4
-
£704 GBP
View
A
Retailer 5
-
£713 GBP
View
A
Retailer 6
-
£723 GBP
View
Most Expensive
B
GemTrove
GT-N-01272214-98 · Nov 6
£999 GBP
A$2,058 AUD
View
6 more retailers have this diamond
Prices start from £583 GBPSave up to £416 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
0.60ct Marquise
£583 GBP