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Radiant|Natural|GIA

1.20ct H SI2 Radiant Natural Diamond

ID • H/SI2 • GIA 1569745727

Certificate GIA 1569745727

Diamond specifications and retailer prices

From $3,972 NZD
As of November 6, 2026
Save $3,528 NZD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,501 NZD at MOH London · As of November 7, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569745727. Listed at 6 retailers as of November 6, 2026, with prices from $3,972 to $7,501, a $3,528 spread on the same certified stone. MOH London lists it at $7,501. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569745727
Dimensions6.77 × 5.21 × 3.64 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.77 mm5.21 mm1.20 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569745727
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.8%

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: Nov 6
Current: $7,501 NZD|Low: $3,972 NZD|High: $7,501 NZD|Avg: $5,072 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 3$3,972 NZD
Retailer 2$4,035 NZD
Retailer 5$4,257 NZD
Retailer 6$5,091 NZD
Retailer 4$6,274 NZD
MOH London$7,501 NZD

2 data points across 6 retailers

6 retailers$3,972 NZD to $7,501 NZD

A
Cheapest Retailer
-
$3,972 NZD
Final sale: no returns
A
Retailer 2
-
$4,035 NZD
View
A
Retailer 3
-
$4,257 NZD
View
B+
Retailer 4
-
$5,091 NZD
View
B
Retailer 5
-
$6,274 NZD
View
Most Expensive
MOH London
8DC165AA7 · Nov 7
$7,501 NZD
£3,274 GBP
View
5 more retailers have this diamond
Prices start from $3,972 NZDSave up to $3,528 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.

A
1.20ct Radiant
$3,972 NZD