Heart|Natural|GIA

1.30ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 6552321013

Certificate GIA 6552321013

Diamond specifications and retailer prices

From £3,731 GBP
$4,999 USD
As of October 30, 2026
Save £3,761 GBP (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,624 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552321013. Listed at 21 retailers as of October 27, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.30
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 6552321013
Dimensions7.53 × 6.58 × 4.54 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
7.53 mm6.58 mm1.30 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552321013
Side View
Table 57.0%Crown 36.3°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 60.2%

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 30
Current: £7,492 GBP|Low: £3,576 GBP|High: £7,624 GBP|Avg: £4,747 GBP|-1.7%
NZ Jewellers
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
Retailer 17
October 31, 2026
Retailer 11£3,731 GBP
Retailer 15£3,752 GBP
Retailer 9£3,906 GBP
Retailer 16£4,134 GBP
Retailer 14£4,176 GBP
Retailer 10£4,369 GBP
Retailer 17£4,428 GBP
Retailer 5£4,448 GBP
Retailer 4£4,479 GBP
Retailer 6£4,479 GBP
Retailer 13£4,479 GBP
Retailer 3£4,521 GBP
Retailer 8£4,596 GBP
Retailer 7£5,168 GBP
Retailer 2£5,503 GBP
Retailer 12£6,635 GBP
NZ Jewellers£7,492 GBP

42 data points across 17 retailers

21 retailers£3,731 GBP to £7,492 GBP

A
Cheapest Retailer
-
£3,731 GBP
$4,999 USD
A
Retailer 2
-
£3,752 GBP
SGD 6,794 SGD
View
A
Retailer 3
-
£3,906 GBP
$5,234 USD
View
B+
Retailer 4
-
£4,134 GBP
$5,539 USD
View
Final sale: no returns
A
Retailer 5
-
£4,176 GBP
$5,595 USD
View
A
Retailer 6
-
£4,369 GBP
View
Retailer 7
-
£4,428 GBP
A$9,128 AUD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
£4,448 GBP
$5,960 USD
View
B+
Retailer 9
-
£4,479 GBP
$6,002 USD
View
B+
Retailer 10
-
£4,479 GBP
$6,002 USD
View
B+
Retailer 11
-
£4,479 GBP
$6,002 USD
View
B+
Retailer 12
-
£4,521 GBP
$6,057 USD
View
Retailer 13
-
£4,559 GBP
$6,108 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£4,596 GBP
$6,158 USD
View
B+
Retailer 15
-
£5,168 GBP
$6,925 USD
View
Retailer 16
-
£5,259 GBP
$7,047 USD
View
Price last confirmed 56 days ago
Retailer 17
-
£5,259 GBP
$7,047 USD
View
Price last confirmed 34 days ago
B+
Retailer 18
-
£5,503 GBP
ZAR 119,127 ZAR
View
B
Retailer 19
-
£6,635 GBP
View
B
Retailer 20
-
£7,492 GBP
$10,038 USD
View
Most Expensive
NZ Jewellers
16fd7aa8-6669-40a2-aeca-cd619bb26fd0 · Sep 28
£7,624 GBP
$10,215 USD
View
Price last confirmed 35 days ago
20 more retailers have this diamond
Prices start from £3,731 GBPSave up to £3,761 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
1.30ct Heart
£3,731 GBP