CaratHunter
Plans
Heart|Natural|GIA

1.31ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 2115669152

Certificate GIA 2115669152

Diamond specifications and retailer prices

From £4,439 GBP
As of November 6, 2026
Save £2,361 GBP (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £6,800 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I 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 2115669152. Listed at 3 retailers as of November 4, 2026, with prices from £4,439 to £6,800, a £2,361 spread on the same certified stone. MOH London lists it at £6,800. 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

1.31
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2115669152
Dimensions6.28 × 6.24 × 4.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.28 mm6.24 mm1.31 ctI / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2115669152
Side View
Table 60.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 69.4%

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: Nov 6
Current: £6,800 GBP|Low: £4,439 GBP|High: £7,305 GBP|Avg: £5,713 GBP|-5.8%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£4,439 GBP
Retailer 2£5,029 GBP
MOH London£6,800 GBP

43 data points across 3 retailers

3 retailers£4,439 GBP to £6,800 GBP

B
Cheapest Retailer
-
£4,439 GBP
B
Retailer 2
-
£5,029 GBP
View
Most Expensive
B
MOH London
96F10830C · Nov 4
£6,800 GBP
View
2 more retailers have this diamond
Prices start from £4,439 GBPSave up to £2,361 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
1.31ct Heart
£4,439 GBP