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Heart|Natural|GIA

1.30ct G SI2 Heart Natural Diamond

VG • G/SI2 • GIA 6532235027

Certificate GIA 6532235027

Diamond specifications and retailer prices

From £1,595 GBP
HK$16,700 HKD
As of October 31, 2026
Save £2,992 GBP (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,588 GBP at Queensmith · As of October 28, 2026
View at Queensmith

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532235027. Listed at 17 retailers as of October 28, 2026, with prices from £1,595 to £4,588, a £2,992 spread on the same certified stone. Queensmith lists it at £4,588. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532235027
Dimensions7.45 × 6.48 × 4.51 mm
L/W Ratio1.15
Top View
7.45 mm6.48 mm1.30 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6532235027
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.5%

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: Oct 31
Current: £4,588 GBP|Low: £1,586 GBP|High: £4,602 GBP|Avg: £2,557 GBP|+2.4%
Queensmith
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
November 1, 2026
Retailer 9£1,595 GBP
Retailer 8£1,681 GBP
Retailer 10£1,862 GBP
Retailer 13£1,918 GBP
Retailer 6£2,079 GBP
Retailer 12£2,079 GBP
Retailer 3£2,184 GBP
Retailer 4£2,221 GBP
Retailer 7£2,222 GBP
Retailer 5£2,261 GBP
Retailer 11£2,399 GBP
Retailer 2£3,642 GBP
Retailer 14£4,346 GBP
Queensmith£4,588 GBP

36 data points across 14 retailers

17 retailers£1,595 GBP to £4,588 GBP

A
Cheapest Retailer
-
£1,595 GBP
HK$16,700 HKD
A
Retailer 2
-
£1,681 GBP
₹214,470 INR
View
A
Retailer 3
-
£1,862 GBP
SGD 3,372 SGD
View
A
Retailer 4
-
£1,918 GBP
$2,570 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,989 GBP
$2,665 USD
View
Retailer 6
-
£2,079 GBP
$2,785 USD
View
Price last confirmed 17 days ago
Retailer 7
-
£2,079 GBP
$2,785 USD
View
Price last confirmed 14 days ago
Retailer 8
-
£2,158 GBP
$2,892 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
£2,184 GBP
$2,927 USD
View
B+
Retailer 10
-
£2,206 GBP
A$4,548 AUD
View
B+
Retailer 11
-
£2,221 GBP
SGD 4,022 SGD
View
A
Retailer 12
-
£2,222 GBP
View
B+
Retailer 13
-
£2,261 GBP
$3,030 USD
View
Retailer 14
-
£2,399 GBP
$3,214 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
£3,642 GBP
View
Retailer 16
-
£4,346 GBP
$5,823 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
6532235027 · Oct 28
£4,588 GBP
View
16 more retailers have this diamond
Prices start from £1,595 GBPSave up to £2,992 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
£1,595 GBP