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Oval|Lab Grown|UNKNOWN

1.64ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • UNKNOWN 79901461

Certificate UNKNOWN 79901461

Diamond specifications and retailer prices

From HK$2,456 HKD
$313 USD
As of October 29, 2026
Save HK$7,352 HKD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,808 HKD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.64ct lab-grown oval diamond

This 1.64ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 79901461. Listed at 5 retailers as of October 28, 2026, with prices from HK$2,456 to HK$9,808, a HK$7,352 spread on the same certified stone. NZ Jewellers lists it at HK$9,808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 79901461
Dimensions9.20 × 6.51 × 4.28 mm
L/W Ratio1.41
Top View
9.20 mm6.51 mm1.64 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 79901461
Side View
Table 54.9%CrownGirdlePavilionCuletDepth 65.8%

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 29
Current: HK$9,808 HKD|Low: HK$2,362 HKD|High: HK$9,808 HKD|Avg: HK$4,010 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 11, 2026
Retailer 2HK$2,456 HKD
Retailer 5HK$2,856 HKD
Retailer 6HK$2,935 HKD
Retailer 3HK$3,052 HKD
Retailer 4HK$4,967 HKD
NZ JewellersHK$9,808 HKD

11 data points across 6 retailers

5 retailersHK$2,456 HKD to HK$9,808 HKD

A
Cheapest Retailer
-
HK$2,456 HKD
$313 USD
B+
Retailer 2
-
HK$2,856 HKD
$364 USD
View
B+
Retailer 3
-
HK$3,052 HKD
$389 USD
View
B+
Retailer 4
-
HK$4,967 HKD
$633 USD
View
Most Expensive
B
NZ Jewellers
f5dda385-3d6e-4faf-95c6-fb0ca3e9c05f · Oct 28
HK$9,808 HKD
$1,250 USD
View
4 more retailers have this diamond
Prices start from HK$2,456 HKDSave up to HK$7,352 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
1.64ct Oval
HK$2,456 HKD