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Oval|Natural|GIA

4.01ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 6237819932

Certificate GIA 6237819932

Diamond specifications and retailer prices

From $83,061 SGD
CA$90,240 CAD
As of October 30, 2026
Save $55,140 SGD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $138,201 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct natural oval diamond

This 4.01ct natural oval sits in the three to five carat band, graded G 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 6237819932. Listed at 12 retailers as of October 30, 2026, with prices from $83,061 to $138,201, a $55,140 spread on the same certified stone. MOH London lists it at $138,201. 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

4.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6237819932
Dimensions12.62 × 8.97 × 5.43 mm
L/W Ratio1.41
Top View
12.62 mm8.97 mm4.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6237819932
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $138,201 SGD|Low: $83,061 SGD|High: $139,867 SGD|Avg: $97,824 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$83,061 SGD
Retailer 4$84,570 SGD
Retailer 9$85,046 SGD
Retailer 2$89,559 SGD
Retailer 5$93,966 SGD
Retailer 6$97,580 SGD
Retailer 8$99,388 SGD
Retailer 10$100,703 SGD
Retailer 3$107,371 SGD
MOH London$138,201 SGD

21 data points across 10 retailers

12 retailers$83,061 SGD to $138,201 SGD

A
Cheapest Retailer
-
$83,061 SGD
CA$90,240 CAD
A
Retailer 2
-
$84,570 SGD
$66,153 USD
View
A
Retailer 3
-
$85,046 SGD
$66,526 USD
View
A
Retailer 4
-
$89,559 SGD
£55,162 GBP
View
Retailer 5
-
$92,178 SGD
$72,104 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$92,178 SGD
$72,104 USD
View
Retailer 7
-
$92,178 SGD
$72,104 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$93,966 SGD
$73,503 USD
View
B+
Retailer 9
-
$97,580 SGD
$76,330 USD
View
B+
Retailer 10
-
$99,388 SGD
$77,744 USD
View
B+
Retailer 11
-
$107,371 SGD
€79,989 EUR
View
Most Expensive
B
MOH London
7F9A7CF28 · Nov 1
$138,201 SGD
£85,122 GBP
View
11 more retailers have this diamond
Prices start from $83,061 SGDSave up to $55,140 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.

A
4.01ct Oval
$83,061 SGD