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Radiant|Natural|GIA

0.90ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 2146920335

Certificate GIA 2146920335

Diamond specifications and retailer prices

From $4,186 NZD
$2,359 USD
As of November 1, 2026
Save $4,440 NZD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,626 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H 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 2146920335. Listed at 8 retailers as of November 1, 2026, with prices from $4,186 to $8,626, a $4,440 spread on the same certified stone. MOH London lists it at $8,626. 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

0.90
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2146920335
Dimensions5.25 × 5.19 × 3.85 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.25 mm5.19 mm0.90 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2146920335
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.2%

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: $8,626 NZD|Low: $4,232 NZD|High: $8,730 NZD|Avg: $5,711 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$4,232 NZD
Retailer 7$4,370 NZD
Retailer 5$4,674 NZD
Retailer 9$4,741 NZD
Retailer 3$5,515 NZD
Retailer 6$5,990 NZD
Retailer 2$6,036 NZD
Retailer 8$7,365 NZD
MOH London$8,626 NZD

42 data points across 9 retailers

8 retailers$4,186 NZD to $8,626 NZD

B
Cheapest Retailer
-
$4,186 NZD
$2,359 USD
B
Retailer 2
-
$4,232 NZD
$2,385 USD
View
B
Retailer 3
-
$4,674 NZD
$2,634 USD
View
B
Retailer 4
-
$4,741 NZD
$2,672 USD
View
B
Retailer 5
-
$5,515 NZD
£2,447 GBP
View
Retailer 6
-
$5,990 NZD
$3,376 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$6,036 NZD
€3,240 EUR
View
Most Expensive
B
MOH London
36310B542 · Nov 1
$8,626 NZD
£3,828 GBP
View
7 more retailers have this diamond
Prices start from $4,186 NZDSave up to $4,440 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
0.90ct Radiant
$4,186 NZD