Heart|Natural|GIA

1.01ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 1232715713

Certificate GIA 1232715713

Diamond specifications and retailer prices

From £1,490 GBP
HK$15,600 HKD
As of October 31, 2026
Save £1,982 GBP (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,206 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232715713. Listed at 20 retailers as of October 26, 2026, with a 133% 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

1.01
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 1232715713
Dimensions6.12 × 6.86 × 4.03 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
6.12 mm6.86 mm1.01 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232715713
Side View
Table 60.0%CrownGirdle: STK-ETKPavilion 39.1°Culet: NoneDepth 58.7%

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: Oct 31
Current: £1,590 GBP|Low: £1,481 GBP|High: £3,725 GBP|Avg: £2,054 GBP|-9.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 10£1,490 GBP
Retailer 16£1,523 GBP
Retailer 1£1,590 GBP
Retailer 3£1,646 GBP
Retailer 6£1,748 GBP
Retailer 13£1,768 GBP
Retailer 2£1,780 GBP
Retailer 5£1,787 GBP
Retailer 8£1,858 GBP
Retailer 15£1,896 GBP
Retailer 12£1,897 GBP
Retailer 11£1,930 GBP
Retailer 14£2,033 GBP
Retailer 9£2,433 GBP
Retailer 4£3,090 GBP
Retailer 7£3,472 GBP

21 data points across 16 retailers

20 retailers£1,490 GBP to £3,472 GBP

A
Cheapest Retailer
-
£1,490 GBP
HK$15,600 HKD
A
Retailer 2
-
£1,523 GBP
$2,041 USD
View
A
Retailer 3
-
£1,590 GBP
$2,130 USD
View
Final sale: no returns
A
Retailer 4
-
£1,646 GBP
$2,205 USD
View
A
Retailer 5
-
£1,748 GBP
€2,230 EUR
View
A
Retailer 6
-
£1,768 GBP
€2,256 EUR
View
A
Retailer 7
-
£1,780 GBP
$2,384 USD
View
A
Retailer 8
-
£1,787 GBP
$2,395 USD
View
A
Retailer 9
-
£1,858 GBP
$2,490 USD
View
A
Retailer 10
-
£1,896 GBP
$2,541 USD
View
A
Retailer 11
-
£1,897 GBP
View
A
Retailer 12
-
£1,930 GBP
View
A
Retailer 13
-
£2,033 GBP
$2,724 USD
View
Retailer 14
-
£2,288 GBP
$3,066 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
£2,433 GBP
ZAR 52,657 ZAR
View
Retailer 16
-
£2,444 GBP
A$5,037 AUD
View
Price last confirmed 25 days ago
Retailer 17
-
£2,477 GBP
$3,319 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
£3,090 GBP
$4,140 USD
View
B
Retailer 19
-
£3,472 GBP
View
Most Expensive
NZ Jewellers
40f805c6-2e91-4a31-aa92-95b682be4d90 · Sep 25
£4,206 GBP
$5,635 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from £1,490 GBPSave up to £1,982 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
1.01ct Heart
£1,490 GBP