CaratHunter
Plans
Radiant|Natural|GIA

3.53ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 1236459584

Certificate GIA 1236459584

Diamond specifications and retailer prices

From $72,918 AUD
£40,331 GBP
As of November 2, 2026
Save $40,005 AUD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $112,922 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.53ct natural radiant diamond

This 3.53ct natural radiant sits in the three to five 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 1236459584. Listed at 4 retailers as of November 1, 2026, with prices from $72,918 to $112,922, a $40,005 spread on the same certified stone. MOH London lists it at $112,922. 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

3.53
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236459584
Dimensions10.35 × 7.96 × 5.35 mm
L/W Ratio1.30
Top View
10.35 mm7.96 mm3.53 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236459584
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $112,922 AUD|Low: $64,451 AUD|High: $114,282 AUD|Avg: $81,523 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$64,451 AUD
Retailer 3$72,918 AUD
Retailer 4$73,281 AUD
Retailer 2$83,246 AUD
MOH London$112,922 AUD

42 data points across 5 retailers

4 retailers$72,918 AUD to $112,922 AUD

B+
Cheapest Retailer
-
$72,918 AUD
£40,331 GBP
B
Retailer 2
-
$73,281 AUD
$51,476 USD
View
B
Retailer 3
-
$83,246 AUD
€55,691 EUR
View
Most Expensive
B
MOH London
25FEB03FE · Nov 1
$112,922 AUD
£62,458 GBP
View
3 more retailers have this diamond
Prices start from $72,918 AUDSave up to $40,005 AUD

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+
3.53ct Radiant
$72,918 AUD