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Heart|Natural|GIA

1.31ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 2241038149

Certificate GIA 2241038149

Diamond specifications and retailer prices

From £2,218 GBP
As of November 6, 2026
Save £1,843 GBP (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,244 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241038149. Listed at 12 retailers as of November 4, 2026, with a 83% 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

1.31
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241038149
Dimensions7.46 × 6.68 × 4.44 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Cloud, Pinpoint, Feather
Top View
7.46 mm6.68 mm1.31 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2241038149
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.5%

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 6
Current: £2,520 GBP|Low: £2,216 GBP|High: £4,123 GBP|Avg: £2,806 GBP|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3£2,218 GBP
Retailer 2£2,357 GBP
Retailer 7£2,436 GBP
Retailer 1£2,520 GBP
Retailer 4£2,835 GBP
Retailer 5£2,973 GBP
Retailer 6£4,061 GBP

34 data points across 7 retailers

12 retailers£2,218 GBP to £4,061 GBP

A
Cheapest Retailer
-
£2,218 GBP
A
Retailer 2
-
£2,357 GBP
View
Retailer 3
-
£2,436 GBP
View
Price last confirmed 30 days ago
Retailer 4
-
£2,436 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
£2,436 GBP
View
Price last confirmed 30 days ago
A
Retailer 6
-
£2,520 GBP
View
Retailer 7
-
£2,810 GBP
View
Price last confirmed 34 days ago
Retailer 8
-
£2,824 GBP
View
Price last confirmed 37 days ago
B+
Retailer 9
-
£2,835 GBP
View
B+
Retailer 10
-
£2,973 GBP
View
B+
Retailer 11
-
£4,061 GBP
View
Most Expensive
NZ Jewellers
f644f5ee-847f-4b7b-9804-fb1005f57e13 · Oct 3
£4,244 GBP
$5,680 USD
View
Price last confirmed 34 days ago
11 more retailers have this diamond
Prices start from £2,218 GBPSave up to £1,843 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
1.31ct Heart
£2,218 GBP