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Heart|Natural|GIA

0.91ct J VS2 Heart Natural Diamond

VG • J/VS2 • GIA 6233909010

Certificate GIA 6233909010

Diamond specifications and retailer prices

From £1,251 GBP
$1,676 USD
As of October 31, 2026
Save £1,366 GBP (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,617 GBP at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded J 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 6233909010. Listed at 8 retailers as of October 30, 2026, with prices from £1,251 to £2,617, a £1,366 spread on the same certified stone. Moon Ocean lists it at £2,617. 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

0.91
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6233909010
Dimensions6.10 × 5.44 × 3.77 mm
L/W Ratio1.12
Top View
6.10 mm5.44 mm0.91 ctJ / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6233909010
Side View
Table 72.0%CrownGirdlePavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,617 GBP|Low: £1,236 GBP|High: £2,625 GBP|Avg: £1,717 GBP|+0.3%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9£1,236 GBP
Retailer 8£1,251 GBP
Retailer 5£1,306 GBP
Retailer 7£1,356 GBP
Retailer 4£1,564 GBP
Retailer 3£1,852 GBP
Retailer 2£2,000 GBP
Retailer 6£2,379 GBP
Moon Ocean£2,617 GBP

11 data points across 9 retailers

8 retailers£1,251 GBP to £2,617 GBP

B
Cheapest Retailer
-
£1,251 GBP
$1,676 USD
Final sale: no returns
B
Retailer 2
-
£1,306 GBP
$1,750 USD
View
B
Retailer 3
-
£1,356 GBP
$1,817 USD
View
B
Retailer 4
-
£1,564 GBP
$2,096 USD
View
B
Retailer 5
-
£1,852 GBP
€2,363 EUR
View
B
Retailer 6
-
£2,000 GBP
ZAR 43,294 ZAR
View
C
Retailer 7
-
£2,379 GBP
View
Most Expensive
C
Moon Ocean
NVN-2CE54600C-010 · Oct 30
£2,617 GBP
View
7 more retailers have this diamond
Prices start from £1,251 GBPSave up to £1,366 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
0.91ct Heart
£1,251 GBP