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Oval|Lab Grown|IGI

1.20ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG778673661

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778673661

Diamond specifications and retailer prices

From HK$1,420 HKD
As of November 3, 2026
Save HK$12,232 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$13,652 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778673661 or 778673661. Listed at 18 retailers as of November 3, 2026, with prices from HK$1,420 to HK$13,652, a HK$12,232 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,652. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778673661
Dimensions8.62 × 6.01 × 3.74 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm6.01 mm1.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778673661
Side View
Table 61.0%Crown 35.9°Girdle: THN-THKPavilion 41.1°Culet: NoneDepth 62.2%

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 3
Current: HK$9,062 HKD|Low: HK$1,365 HKD|High: HK$9,195 HKD|Avg: HK$4,054 HKD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10HK$1,420 HKD
Retailer 3HK$1,648 HKD
Retailer 12HK$1,765 HKD
Retailer 5HK$2,479 HKD
Retailer 7HK$3,523 HKD
Retailer 6HK$3,962 HKD
Retailer 11HK$4,064 HKD
Retailer 4HK$4,284 HKD
Retailer 8HK$5,100 HKD
Retailer 9HK$5,978 HKD
Retailer 2HK$6,253 HKD
Retailer 1HK$9,062 HKD

45 data points across 12 retailers

18 retailersHK$1,420 HKD to HK$13,652 HKD

A
Cheapest Retailer
-
HK$1,420 HKD
A
Retailer 2
-
HK$1,648 HKD
View
Retailer 3
-
HK$1,765 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$1,765 HKD
View
B+
Retailer 5
-
HK$2,377 HKD
View
A
Retailer 6
-
HK$2,479 HKD
View
A
Retailer 7
-
HK$2,683 HKD
View
A
Retailer 8
-
HK$3,523 HKD
View
A
Retailer 9
-
HK$3,962 HKD
View
A
Retailer 10
-
HK$4,064 HKD
View
B+
Retailer 11
-
HK$4,284 HKD
View
Retailer 12
-
HK$5,100 HKD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$5,978 HKD
View
B+
Retailer 14
-
HK$6,253 HKD
View
B
Retailer 15
-
HK$7,603 HKD
View
B
Retailer 16
-
HK$7,650 HKD
View
B
Retailer 17
-
HK$9,062 HKD
View
Most Expensive
B
Do Amore Diamonds
27-BF893C1BA · Nov 4
HK$13,652 HKD
$1,740 USD
View
17 more retailers have this diamond
Prices start from HK$1,420 HKDSave up to HK$12,232 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
1.20ct Oval
HK$1,420 HKD