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Oval|Natural|GIA

3.54ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 2377507867

Certificate GIA 2377507867

Diamond specifications and retailer prices

From $59,778 SGD
CA$64,945 CAD
As of October 30, 2026
Save $39,453 SGD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $99,231 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 3.54ct natural oval diamond

This 3.54ct natural oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2377507867. Listed at 7 retailers as of October 29, 2026, with prices from $59,778 to $99,231, a $39,453 spread on the same certified stone. MOH London lists it at $99,231. 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

3.54
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2377507867
Dimensions12.71 × 8.74 × 4.71 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Top View
12.71 mm8.74 mm3.54 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2377507867
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 53.8%

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: $99,231 SGD|Low: $54,569 SGD|High: $99,892 SGD|Avg: $71,428 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$54,569 SGD
Retailer 5$59,778 SGD
Retailer 2$64,368 SGD
Retailer 6$67,039 SGD
Retailer 8$71,845 SGD
Retailer 7$72,196 SGD
Retailer 3$74,751 SGD
MOH London$99,231 SGD

24 data points across 8 retailers

7 retailers$59,778 SGD to $99,231 SGD

Retailer 1
-
$54,569 SGD
$42,685 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$59,778 SGD
CA$64,945 CAD
View
B+
Retailer 3
-
$64,368 SGD
£39,646 GBP
View
B+
Retailer 4
-
$67,039 SGD
$52,440 USD
View
B
Retailer 5
-
$72,196 SGD
$56,474 USD
View
B
Retailer 6
-
$74,751 SGD
€55,688 EUR
View
Most Expensive
B
MOH London
F35E825DD · Oct 29
$99,231 SGD
£61,119 GBP
View
6 more retailers have this diamond
Prices start from $59,778 SGDSave up to $39,453 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+
3.54ct Oval
$59,778 SGD