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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 HK$4,386 HKD
$559 USD
As of October 27, 2026
Save HK$14,994 HKD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$19,381 HKD 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 27, 2026, with prices from HK$4,386 to HK$19,381, a HK$14,994 spread on the same certified stone. Rare Carat lists it at HK$19,381. 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 27
Current: HK$19,381 HKD|Low: HK$4,386 HKD|High: HK$36,486 HKD|Avg: HK$14,202 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 4HK$4,386 HKD
Retailer 2HK$4,912 HKD
Retailer 6HK$5,438 HKD
Retailer 3HK$8,349 HKD
Retailer 5HK$15,787 HKD
Rare CaratHK$19,381 HKD
Retailer 7HK$36,486 HKD

4 data points across 7 retailers

6 retailersHK$4,386 HKD to HK$19,381 HKD

A
Cheapest Retailer
-
HK$4,386 HKD
$559 USD
A
Retailer 2
-
HK$4,912 HKD
$626 USD
View
A
Retailer 3
-
HK$5,438 HKD
$693 USD
View
A
Retailer 4
-
HK$8,349 HKD
$1,064 USD
View
B+
Retailer 5
-
HK$15,787 HKD
$2,012 USD
View
Most Expensive
B
Rare Carat
2228001082 · Oct 28
HK$19,381 HKD
$2,470 USD
View
5 more retailers have this diamond
Prices start from HK$4,386 HKDSave up to HK$14,994 HKD

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
HK$4,386 HKD