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Oval|Lab Grown|GIA

3.53ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • GIA 6442818141

Certificate GIA 6442818141

Diamond specifications and retailer prices

From $802 SGD
$626 USD
As of October 28, 2026
Save $2,363 SGD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,166 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.53ct lab-grown oval diamond

This 3.53ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442818141. Listed at 6 retailers as of October 28, 2026, with prices from $802 to $3,166, a $2,363 spread on the same certified stone. Rare Carat lists it at $3,166. 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6442818141
Dimensions12.27 × 8.68 × 5.43 mm
L/W Ratio1.41
Top View
12.27 mm8.68 mm3.53 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442818141
Side View
Table 59.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.5%

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 28
Current: $3,166 SGD|Low: $716 SGD|High: $5,960 SGD|Avg: $2,301 SGD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$802 SGD
Retailer 6$888 SGD
Retailer 2$957 SGD
Retailer 4$1,364 SGD
Retailer 5$2,579 SGD
Rare Carat$3,166 SGD
Retailer 7$5,960 SGD

5 data points across 7 retailers

6 retailers$802 SGD to $3,166 SGD

A
Cheapest Retailer
-
$802 SGD
$626 USD
A
Retailer 2
-
$888 SGD
$693 USD
View
A
Retailer 3
-
$957 SGD
$747 USD
View
A
Retailer 4
-
$1,364 SGD
$1,064 USD
View
B+
Retailer 5
-
$2,579 SGD
$2,012 USD
View
Most Expensive
B
Rare Carat
2228001082 · Oct 28
$3,166 SGD
$2,470 USD
View
5 more retailers have this diamond
Prices start from $802 SGDSave up to $2,363 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.

A
3.53ct Oval
$802 SGD