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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 $21,809 NZD
$12,271 USD
As of October 31, 2026
Save $7,559 NZD (26%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $36,410 NZD 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: $36,410 NZD|Low: $21,445 NZD|High: $36,848 NZD|Avg: $29,260 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$24,660 NZD
Retailer 5$25,037 NZD
Retailer 3$26,879 NZD
Retailer 2$29,368 NZD
Retailer 4$34,250 NZD
MOH London$36,410 NZD

41 data points across 6 retailers

10 retailers$21,809 NZD to $29,368 NZD

B
Cheapest Retailer
-
$21,809 NZD
$12,271 USD
B
Retailer 2
-
$23,658 NZD
$13,311 USD
View
B
Retailer 3
-
$24,660 NZD
$13,875 USD
View
Final sale: no returns
Retailer 4
-
$25,037 NZD
A$21,673 AUD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$25,247 NZD
$14,205 USD
View
B
Retailer 6
-
$26,879 NZD
£11,908 GBP
View
C
Retailer 7
-
$28,578 NZD
$16,079 USD
View
B
Retailer 8
-
$29,368 NZD
€15,737 EUR
View
Retailer 9
-
$34,250 NZD
ZAR 311,322 ZAR
View
Price under review
Most Expensive
MOH London
88E6D1067 · Nov 1
$36,410 NZD
£16,131 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $21,809 NZDSave up to $7,559 NZD

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
$21,809 NZD