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Oval|Lab Grown|IGI

1.20ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG839654894

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839654894

Diamond specifications and retailer prices

From HK$1,420 HKD
$181 USD
As of October 29, 2026
Save HK$6,870 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,290 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839654894 or 839654894. Listed at 15 retailers as of October 29, 2026, with prices from HK$1,420 to HK$8,290, a HK$6,870 spread on the same certified stone. MOH London lists it at HK$8,290. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839654894
Dimensions8.32 × 6.13 × 3.46 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm6.13 mm1.20 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839654894
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 56.4%

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 29
Current: HK$8,290 HKD|Low: HK$1,420 HKD|High: HK$8,340 HKD|Avg: HK$3,718 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
October 30, 2026
Retailer 3HK$1,420 HKD
Retailer 15HK$1,585 HKD
Retailer 11HK$1,648 HKD
Retailer 12HK$1,765 HKD
Retailer 13HK$1,765 HKD
Retailer 2HK$2,214 HKD
Retailer 9HK$3,027 HKD
Retailer 4HK$3,115 HKD
Retailer 8HK$3,179 HKD
Retailer 6HK$3,342 HKD
Retailer 5HK$4,292 HKD
Retailer 14HK$5,665 HKD
Retailer 10HK$5,986 HKD
Retailer 7HK$6,092 HKD
MOH LondonHK$8,290 HKD

28 data points across 15 retailers

15 retailersHK$1,420 HKD to HK$8,290 HKD

A
Cheapest Retailer
-
HK$1,420 HKD
$181 USD
A
Retailer 2
-
HK$1,585 HKD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,648 HKD
$210 USD
View
Retailer 4
-
HK$1,765 HKD
$225 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$1,765 HKD
$225 USD
View
A
Retailer 6
-
HK$2,214 HKD
£222 GBP
View
A
Retailer 7
-
HK$3,027 HKD
ZAR 6,233 ZAR
View
A
Retailer 8
-
HK$3,115 HKD
$397 USD
View
A
Retailer 9
-
HK$3,179 HKD
£319 GBP
View
B+
Retailer 10
-
HK$3,342 HKD
$426 USD
View
B+
Retailer 11
-
HK$4,292 HKD
$547 USD
View
B
Retailer 12
-
HK$5,665 HKD
$722 USD
View
B
Retailer 13
-
HK$5,986 HKD
$763 USD
View
B
Retailer 14
-
HK$6,092 HKD
$777 USD
View
Most Expensive
B
MOH London
LG839654894 · Oct 29
HK$8,290 HKD
£832 GBP
View
14 more retailers have this diamond
Prices start from HK$1,420 HKDSave up to HK$6,870 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