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Oval|Natural|GIA

3.50ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 1543498468

Certificate GIA 1543498468

Diamond specifications and retailer prices

From $79,444 NZD
$44,699 USD
As of November 1, 2026
Save $56,115 NZD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $135,559 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.5ct natural oval diamond

This 3.5ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543498468. Listed at 13 retailers as of November 1, 2026, with prices from $79,444 to $135,559, a $56,115 spread on the same certified stone. MOH London lists it at $135,559. 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

3.50
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543498468
Dimensions11.68 × 8.38 × 5.17 mm
L/W Ratio1.39
Top View
11.68 mm8.38 mm3.50 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543498468
Side View
Table 63.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 61.7%

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 1
Current: $135,559 NZD|Low: $77,904 NZD|High: $137,191 NZD|Avg: $95,497 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$79,444 NZD
Retailer 5$79,564 NZD
Retailer 10$86,798 NZD
Retailer 3$88,401 NZD
Retailer 6$90,415 NZD
Retailer 7$90,415 NZD
Retailer 8$94,032 NZD
Retailer 9$97,648 NZD
Retailer 2$102,981 NZD
MOH London$135,559 NZD

40 data points across 10 retailers

13 retailers$79,444 NZD to $135,559 NZD

B
Cheapest Retailer
-
$79,444 NZD
$44,699 USD
B+
Retailer 2
-
$79,564 NZD
$44,767 USD
View
Final sale: no returns
B+
Retailer 3
-
$88,401 NZD
£39,164 GBP
View
B
Retailer 4
-
$90,415 NZD
$50,872 USD
View
B
Retailer 5
-
$90,415 NZD
$50,872 USD
View
B
Retailer 6
-
$91,051 NZD
$51,230 USD
View
B
Retailer 7
-
$91,051 NZD
$51,230 USD
View
B
Retailer 8
-
$93,532 NZD
$52,626 USD
View
B
Retailer 9
-
$94,032 NZD
$52,907 USD
View
B
Retailer 10
-
$94,090 NZD
$52,940 USD
View
B
Retailer 11
-
$97,648 NZD
$54,942 USD
View
B
Retailer 12
-
$102,981 NZD
€55,183 EUR
View
Most Expensive
B
MOH London
BA56C1783 · Nov 1
$135,559 NZD
£60,057 GBP
View
12 more retailers have this diamond
Prices start from $79,444 NZDSave up to $56,115 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+
3.50ct Oval
$79,444 NZD