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Oval|Lab Grown|IGI

1.66ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG803622862

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803622862

Diamond specifications and retailer prices

From HK$2,150 HKD
$274 USD
As of November 1, 2026
Save HK$8,355 HKD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$10,505 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG803622862 or 803622862. Listed at 22 retailers as of November 1, 2026, with prices from HK$2,150 to HK$10,505, a HK$8,355 spread on the same certified stone. Reve Diamonds lists it at HK$10,505. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803622862
Dimensions9.51 × 6.71 × 4.08 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.51 mm6.71 mm1.66 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803622862
Side View
Table 59.0%Crown 34°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.8%

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: Nov 1
Current: HK$4,536 HKD|Low: HK$1,852 HKD|High: HK$10,521 HKD|Avg: HK$5,426 HKD|+1.7%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 6HK$1,852 HKD
Retailer 15HK$2,150 HKD
Retailer 4HK$2,385 HKD
Retailer 14HK$2,385 HKD
Retailer 13HK$3,311 HKD
Retailer 9HK$4,125 HKD
Retailer 2HK$4,401 HKD
Retailer 1HK$4,536 HKD
Retailer 8HK$4,668 HKD
Retailer 11HK$5,569 HKD
Retailer 16HK$5,720 HKD
Retailer 7HK$7,681 HKD
Retailer 12HK$7,704 HKD
Retailer 5HK$8,086 HKD
Retailer 3HK$9,399 HKD
Retailer 10HK$9,575 HKD
Reve DiamondsHK$10,505 HKD

42 data points across 17 retailers

22 retailersHK$2,150 HKD to HK$10,505 HKD

Retailer 1
-
HK$1,852 HKD
$236 USD
Price last confirmed 28 days ago
Retailer 2
-
HK$1,977 HKD
$252 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
HK$2,150 HKD
$274 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,236 HKD
$285 USD
View
Retailer 5
-
HK$2,291 HKD
$292 USD
View
Price last confirmed 37 days ago
Retailer 6
-
HK$2,385 HKD
$304 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
HK$2,385 HKD
$304 USD
View
Retailer 8
-
HK$2,385 HKD
$304 USD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$2,416 HKD
$308 USD
View
Price last confirmed 40 days ago
B+
Retailer 10
-
HK$3,311 HKD
$422 USD
View
A
Retailer 11
-
HK$4,125 HKD
ZAR 8,493 ZAR
View
A
Retailer 12
-
HK$4,401 HKD
$561 USD
View
A
Retailer 13
-
HK$4,536 HKD
£455 GBP
View
A
Retailer 14
-
HK$5,569 HKD
A$1,092 AUD
View
B+
Retailer 15
-
HK$5,720 HKD
$729 USD
View
Retailer 16
-
HK$7,681 HKD
$979 USD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
HK$7,681 HKD
$979 USD
View
B+
Retailer 18
-
HK$7,704 HKD
$982 USD
View
B+
Retailer 19
-
HK$8,086 HKD
$1,031 USD
View
B
Retailer 20
-
HK$9,399 HKD
$1,198 USD
View
B+
Retailer 21
-
HK$9,575 HKD
£961 GBP
View
Most Expensive
B
Reve Diamonds
99EC358E9 · Nov 1
HK$10,505 HKD
$1,339 USD
View
21 more retailers have this diamond
Prices start from HK$2,150 HKDSave up to HK$8,355 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$2,150 HKD