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Heart|Natural|GIA

1.52ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 6147673639

Certificate GIA 6147673639

Diamond specifications and retailer prices

From £9,158 GBP
$12,271 USD
As of October 31, 2026
Save £3,174 GBP (26%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £15,290 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6147673639. Listed at 10 retailers as of October 31, 2026, with a 35% 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

1.52
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6147673639
Dimensions7.05 × 5.98 × 4.25 mm
L/W Ratio1.18
Top View
7.05 mm5.98 mm1.52 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6147673639
Side View
Table 68.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 71.1%

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: Oct 31
Current: £15,290 GBP|Low: £9,005 GBP|High: £15,473 GBP|Avg: £12,287 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6£10,355 GBP
Retailer 5£10,514 GBP
Retailer 3£11,287 GBP
Retailer 2£12,332 GBP
Retailer 4£14,382 GBP
MOH London£15,290 GBP

41 data points across 6 retailers

10 retailers£9,158 GBP to £12,332 GBP

B
Cheapest Retailer
-
£9,158 GBP
$12,271 USD
B
Retailer 2
-
£9,934 GBP
$13,311 USD
View
B
Retailer 3
-
£10,355 GBP
$13,875 USD
View
Final sale: no returns
Retailer 4
-
£10,514 GBP
A$21,673 AUD
View
Price last confirmed 9 days ago
B
Retailer 5
-
£10,602 GBP
$14,205 USD
View
B
Retailer 6
-
£11,287 GBP
View
C
Retailer 7
-
£12,000 GBP
$16,079 USD
View
B
Retailer 8
-
£12,332 GBP
€15,737 EUR
View
Retailer 9
-
£14,382 GBP
ZAR 311,322 ZAR
View
Price under review
Most Expensive
MOH London
88E6D1067 · Nov 1
£15,290 GBP
View
Price under review
9 more retailers have this diamond
Prices start from £9,158 GBPSave up to £3,174 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
1.52ct Heart
£9,158 GBP