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Oval|Lab Grown|IGI

1.66ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG825614009

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825614009

Diamond specifications and retailer prices

From HK$2,008 HKD
$256 USD
As of October 26, 2026
Save HK$7,985 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,994 HKD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825614009 or 825614009. Listed at 17 retailers as of October 26, 2026, with prices from HK$2,008 to HK$9,994, a HK$7,985 spread on the same certified stone. MOH London lists it at HK$9,994. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825614009
Dimensions9.72 × 6.61 × 4.06 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm6.61 mm1.66 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825614009
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.4%

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 26
Current: HK$9,994 HKD|Low: HK$1,969 HKD|High: HK$9,994 HKD|Avg: HK$4,845 HKD|+0.6%
MOH London
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
October 31, 2026
Retailer 10HK$2,008 HKD
Retailer 7HK$2,244 HKD
Retailer 3HK$2,354 HKD
Retailer 4HK$2,495 HKD
Retailer 9HK$2,495 HKD
Retailer 11HK$2,949 HKD
Retailer 2HK$3,766 HKD
Retailer 13HK$4,197 HKD
Retailer 16HK$4,322 HKD
Retailer 5HK$4,416 HKD
Retailer 17HK$4,783 HKD
Retailer 15HK$4,794 HKD
Retailer 18HK$5,809 HKD
Retailer 6HK$7,650 HKD
Retailer 8HK$8,010 HKD
Retailer 14HK$8,489 HKD
Retailer 12HK$9,893 HKD
MOH LondonHK$9,994 HKD

31 data points across 18 retailers

17 retailersHK$2,008 HKD to HK$9,994 HKD

A
Cheapest Retailer
-
HK$2,008 HKD
$256 USD
A
Retailer 2
-
HK$2,354 HKD
$300 USD
View
Retailer 3
-
HK$2,495 HKD
$318 USD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$2,495 HKD
$318 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$2,949 HKD
£296 GBP
View
A
Retailer 6
-
HK$3,766 HKD
$480 USD
View
A
Retailer 7
-
HK$4,197 HKD
$535 USD
View
A
Retailer 8
-
HK$4,322 HKD
ZAR 8,899 ZAR
View
Retailer 9
-
HK$4,416 HKD
€536 EUR
View
Price last confirmed 9 days ago
A
Retailer 10
-
HK$4,783 HKD
£480 GBP
View
A
Retailer 11
-
HK$4,794 HKD
$611 USD
View
B+
Retailer 12
-
HK$5,809 HKD
A$1,139 AUD
View
B
Retailer 13
-
HK$7,650 HKD
$975 USD
View
Retailer 14
-
HK$8,010 HKD
$1,021 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
HK$8,489 HKD
$1,082 USD
View
B
Retailer 16
-
HK$9,893 HKD
$1,261 USD
View
Most Expensive
B
MOH London
LG825614009 · Oct 26
HK$9,994 HKD
£1,003 GBP
View
16 more retailers have this diamond
Prices start from HK$2,008 HKDSave up to HK$7,985 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$2,008 HKD