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Oval|Lab Grown|IGI

1.66ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG846660413

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846660413

Diamond specifications and retailer prices

From HK$2,291 HKD
$292 USD
As of November 1, 2026
Save HK$16,342 HKD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$18,633 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.66ct lab-grown oval diamond

This 1.66ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846660413 or 846660413. Listed at 19 retailers as of October 27, 2026, with prices from HK$2,291 to HK$18,633, a HK$16,342 spread on the same certified stone. Queensmith lists it at HK$18,633. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846660413
Dimensions9.62 × 6.67 × 4.06 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm6.67 mm1.66 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846660413
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

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: Nov 1
Current: HK$18,633 HKD|Low: HK$2,291 HKD|High: HK$18,633 HKD|Avg: HK$7,105 HKD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 8HK$2,291 HKD
Retailer 10HK$2,558 HKD
Retailer 5HK$2,840 HKD
Retailer 2HK$3,005 HKD
Retailer 4HK$3,829 HKD
Retailer 3HK$3,844 HKD
Retailer 16HK$4,457 HKD
Retailer 13HK$4,901 HKD
Retailer 12HK$4,990 HKD
Retailer 9HK$5,837 HKD
Retailer 19HK$6,609 HKD
Retailer 17HK$7,297 HKD
Retailer 6HK$9,148 HKD
Retailer 11HK$9,517 HKD
Retailer 14HK$11,389 HKD
Retailer 7HK$11,671 HKD
Retailer 18HK$11,808 HKD
Retailer 15HK$14,122 HKD
QueensmithHK$18,633 HKD

13 data points across 19 retailers

19 retailersHK$2,291 HKD to HK$18,633 HKD

A
Cheapest Retailer
-
HK$2,291 HKD
$292 USD
A
Retailer 2
-
HK$2,558 HKD
$326 USD
View
Final sale: no returns
Retailer 3
-
HK$2,840 HKD
$362 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$3,005 HKD
£302 GBP
View
B+
Retailer 5
-
HK$3,829 HKD
$488 USD
View
A
Retailer 6
-
HK$3,844 HKD
$490 USD
View
A
Retailer 7
-
HK$4,457 HKD
€541 EUR
View
A
Retailer 8
-
HK$4,901 HKD
ZAR 10,091 ZAR
View
A
Retailer 9
-
HK$4,990 HKD
£501 GBP
View
B+
Retailer 10
-
HK$5,837 HKD
$744 USD
View
B+
Retailer 11
-
HK$6,609 HKD
A$1,296 AUD
View
B+
Retailer 12
-
HK$7,297 HKD
$930 USD
View
B+
Retailer 13
-
HK$9,148 HKD
$1,166 USD
View
B
Retailer 14
-
HK$9,517 HKD
$1,213 USD
View
B
Retailer 15
-
HK$11,389 HKD
£1,143 GBP
View
B
Retailer 16
-
HK$11,671 HKD
$1,488 USD
View
B
Retailer 17
-
HK$11,808 HKD
$1,505 USD
View
B
Retailer 18
-
HK$14,122 HKD
$1,800 USD
View
Most Expensive
B
Queensmith
LG846660413 · Oct 27
HK$18,633 HKD
£1,870 GBP
View
18 more retailers have this diamond
Prices start from HK$2,291 HKDSave up to HK$16,342 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
1.66ct Oval
HK$2,291 HKD