Radiant|Natural|GIA

3.50ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 1529099308

Certificate GIA 1529099308

Diamond specifications and retailer prices

From $54,444 NZD
A$47,128 AUD
As of November 2, 2026
12 retailers carry this diamond
Most expensive: $81,886 NZD at MOH London · As of October 15, 2026
View at MOH London

About this 3.5ct natural radiant diamond

This 3.5ct natural radiant sits in the three to five 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 1529099308. Listed at 12 retailers as of November 2, 2026. 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

3.50
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1529099308
Dimensions9.56 × 7.38 × 5.14 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Feather, Natural
Top View
9.56 mm7.38 mm3.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1529099308
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $81,886 NZD|Low: $41,802 NZD|High: $81,994 NZD|Avg: $55,592 NZD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 19, 2026
Retailer 8$41,802 NZD
Retailer 2$48,796 NZD
Retailer 6$49,713 NZD
Retailer 7$51,835 NZD
Retailer 9$51,876 NZD
Retailer 4$54,338 NZD
Retailer 10$54,444 NZD
Retailer 3$57,314 NZD
Retailer 5$60,619 NZD
Retailer 11$61,156 NZD
MOH London$81,886 NZD

21 data points across 11 retailers

12 retailers

Retailer 1
-
$47,230 NZD
$26,574 USD
Price last confirmed 17 days ago
Retailer 2
-
$48,156 NZD
$27,095 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$48,796 NZD
₹2,614,764 INR
View
Price last confirmed 14 days ago
Retailer 4
-
$51,835 NZD
$29,165 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$54,037 NZD
$30,404 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$54,338 NZD
£24,074 GBP
View
Price last confirmed 17 days ago
A
Retailer 7
-
$54,444 NZD
A$47,128 AUD
View
Retailer 8
-
$56,200 NZD
$31,621 USD
View
Price last confirmed 35 days ago
Retailer 9
-
$57,314 NZD
$32,248 USD
View
Price last confirmed 19 days ago
Retailer 10
-
$58,361 NZD
$32,837 USD
View
Price last confirmed 35 days ago
Retailer 11
-
$61,156 NZD
$34,410 USD
View
Price last confirmed 17 days ago
Most Expensive
MOH London
79BD46E14 · Oct 15
$81,886 NZD
£36,278 GBP
View
Price last confirmed 19 days ago
11 more retailers have this diamond
Prices start from $54,444 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
3.50ct Radiant
$54,444 NZD