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Radiant|Natural|GIA

0.72ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2155774640

Certificate GIA 2155774640

Diamond specifications and retailer prices

From $3,398 NZD
$1,915 USD
As of November 1, 2026
Save $1,727 NZD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,193 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.72ct natural radiant diamond

This 0.72ct natural radiant sits in the half to three-quarter 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 2155774640. Listed at 5 retailers as of November 1, 2026, with a 51% 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

0.72
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2155774640
Dimensions6.21 × 4.71 × 2.99 mm
L/W Ratio1.32
Culet sizeNone
Top View
6.21 mm4.71 mm0.72 ctG / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2155774640
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.6%

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: Nov 1
Current: $7,193 NZD|Low: $3,398 NZD|High: $7,281 NZD|Avg: $5,084 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$3,398 NZD
Retailer 3$4,506 NZD
Retailer 5$5,055 NZD
Retailer 2$5,125 NZD
MOH London$7,193 NZD

43 data points across 5 retailers

5 retailers$3,398 NZD to $5,125 NZD

B
Cheapest Retailer
-
$3,398 NZD
$1,915 USD
B
Retailer 2
-
$4,506 NZD
£2,000 GBP
View
Retailer 3
-
$5,055 NZD
A$4,383 AUD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$5,125 NZD
€2,751 EUR
View
Most Expensive
MOH London
EFBC857F6 · Nov 1
$7,193 NZD
£3,192 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $3,398 NZDSave up to $1,727 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
0.72ct Radiant
$3,398 NZD