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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 $57,143 SGD
$44,699 USD
As of October 30, 2026
Save $40,363 SGD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $97,507 SGD 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 October 30, 2026, with prices from $57,143 to $97,507, a $40,363 spread on the same certified stone. MOH London lists it at $97,507. 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: Oct 30
Current: $97,507 SGD|Low: $56,036 SGD|High: $98,680 SGD|Avg: $68,710 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$57,143 SGD
Retailer 5$57,230 SGD
Retailer 10$62,433 SGD
Retailer 2$63,586 SGD
Retailer 6$65,035 SGD
Retailer 7$65,035 SGD
Retailer 8$67,636 SGD
Retailer 9$70,238 SGD
Retailer 3$73,842 SGD
MOH London$97,507 SGD

39 data points across 10 retailers

13 retailers$57,143 SGD to $97,507 SGD

B
Cheapest Retailer
-
$57,143 SGD
$44,699 USD
B+
Retailer 2
-
$57,230 SGD
$44,767 USD
View
Final sale: no returns
B+
Retailer 3
-
$63,586 SGD
£39,164 GBP
View
B
Retailer 4
-
$65,035 SGD
$50,872 USD
View
B
Retailer 5
-
$65,035 SGD
$50,872 USD
View
B
Retailer 6
-
$65,492 SGD
$51,230 USD
View
B
Retailer 7
-
$65,492 SGD
$51,230 USD
View
B
Retailer 8
-
$67,277 SGD
$52,626 USD
View
B
Retailer 9
-
$67,636 SGD
$52,907 USD
View
B
Retailer 10
-
$67,678 SGD
$52,940 USD
View
B
Retailer 11
-
$70,238 SGD
$54,942 USD
View
B
Retailer 12
-
$73,842 SGD
€55,011 EUR
View
Most Expensive
B
MOH London
BA56C1783 · Nov 1
$97,507 SGD
£60,057 GBP
View
12 more retailers have this diamond
Prices start from $57,143 SGDSave up to $40,363 SGD

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
$57,143 SGD