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Oval|Lab Grown|IGI

1.68ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG791632160

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791632160

Diamond specifications and retailer prices

From HK$3,845 HKD
$490 USD
As of November 1, 2026
Save HK$7,296 HKD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$11,140 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.68ct lab-grown oval diamond

This 1.68ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791632160 or 791632160. Listed at 6 retailers as of November 1, 2026, with prices from HK$3,845 to HK$11,140, a HK$7,296 spread on the same certified stone. MOH London lists it at HK$11,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791632160
Dimensions9.67 × 6.51 × 4.10 mm
L/W Ratio1.49
Girdle conditionFaceted
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
9.67 mm6.51 mm1.68 ctE / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791632160
Side View
Table 59.0%Crown 33.8°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 63.0%

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$11,140 HKD|Low: HK$3,845 HKD|High: HK$11,808 HKD|Avg: HK$7,388 HKD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3HK$3,845 HKD
Retailer 6HK$4,880 HKD
Retailer 2HK$4,912 HKD
Retailer 5HK$9,325 HKD
Retailer 4HK$9,611 HKD
MOH LondonHK$11,140 HKD

40 data points across 6 retailers

6 retailersHK$3,845 HKD to HK$11,140 HKD

B+
Cheapest Retailer
-
HK$3,845 HKD
$490 USD
A
Retailer 2
-
HK$4,880 HKD
$622 USD
View
A
Retailer 3
-
HK$4,912 HKD
£493 GBP
View
B+
Retailer 4
-
HK$9,325 HKD
$1,188 USD
View
B+
Retailer 5
-
HK$9,611 HKD
$1,225 USD
View
Most Expensive
B+
MOH London
LG791632160 · Nov 1
HK$11,140 HKD
£1,118 GBP
View
5 more retailers have this diamond
Prices start from HK$3,845 HKDSave up to HK$7,296 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
1.68ct Oval
HK$3,845 HKD