Marquise|Natural|GIA

0.31ct D VVS2 Marquise Natural Diamond

EX • D/VVS2 • GIA 7568421124

Certificate GIA 7568421124

Diamond specifications and retailer prices

From £493 GBP
As of October 26, 2026
Save £487 GBP (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,328 GBP at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7568421124. Listed at 9 retailers as of October 25, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
D
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.41°
Pavilion angle40.28°
OriginNatural
Grading LabGIA
CertificateGIA 7568421124
Dimensions6.84 × 3.60 × 2.25 mm
L/W Ratio1.90
Top View
6.84 mm3.60 mm0.31 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568421124
Side View
Table 59.0%Crown 35.41°GirdlePavilion 40.28°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £1,328 GBP|Low: £492 GBP|High: £1,391 GBP|Avg: £779 GBP|-4.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 26, 2026
Retailer 4£493 GBP
Retailer 7£574 GBP
Retailer 8£589 GBP
Retailer 3£656 GBP
Retailer 5£657 GBP
Retailer 9£667 GBP
Retailer 2£830 GBP
Retailer 6£980 GBP
NZ Jewellers£1,328 GBP

30 data points across 9 retailers

9 retailers£493 GBP to £980 GBP

B+
Cheapest Retailer
-
£493 GBP
B+
Retailer 2
-
£574 GBP
€732 EUR
View
B+
Retailer 3
-
£589 GBP
$789 USD
View
B+
Retailer 4
-
£656 GBP
ZAR 14,194 ZAR
View
B
Retailer 5
-
£657 GBP
View
Retailer 6
-
£667 GBP
A$1,375 AUD
View
Price last confirmed 27 days ago
B
Retailer 7
-
£830 GBP
View
B
Retailer 8
-
£980 GBP
View
Most Expensive
NZ Jewellers
1611712f-7735-4205-b6a0-ed3f2dc438ce · Oct 24
£1,328 GBP
$1,780 USD
View
Price under review
8 more retailers have this diamond
Prices start from £493 GBPSave up to £487 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.

B+
0.31ct Marquise
£493 GBP