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Oval|Lab Grown|IGI

1.20ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG799605282

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799605282

Diamond specifications and retailer prices

From HK$1,789 HKD
$228 USD
As of October 31, 2026
Save HK$12,961 HKD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$14,750 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799605282 or 799605282. Listed at 23 retailers as of October 31, 2026, with prices from HK$1,789 to HK$14,750, a HK$12,961 spread on the same certified stone. Brilliant Earth lists it at HK$14,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605282
Dimensions8.32 × 6.05 × 3.74 mm
L/W Ratio1.38
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
8.32 mm6.05 mm1.20 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605282
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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: Oct 31
Current: HK$14,750 HKD|Low: HK$1,789 HKD|High: HK$15,221 HKD|Avg: HK$5,759 HKD|-3.1%
Brilliant Earth
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
November 1, 2026
Retailer 6HK$1,789 HKD
Retailer 8HK$2,048 HKD
Retailer 16HK$2,809 HKD
Retailer 13HK$3,369 HKD
Retailer 10HK$3,369 HKD
Retailer 9HK$3,666 HKD
Retailer 4HK$4,255 HKD
Retailer 3HK$4,488 HKD
Retailer 12HK$4,870 HKD
Retailer 11HK$5,092 HKD
Retailer 15HK$5,955 HKD
Retailer 5HK$6,824 HKD
Retailer 2HK$9,316 HKD
Retailer 7HK$9,485 HKD
Retailer 14HK$11,455 HKD
Brilliant EarthHK$14,750 HKD

38 data points across 16 retailers

23 retailersHK$1,789 HKD to HK$14,750 HKD

Retailer 1
-
HK$1,608 HKD
$205 USD
Price last confirmed 21 days ago
Retailer 2
-
HK$1,655 HKD
$211 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
HK$1,789 HKD
$228 USD
View
Final sale: no returns
Retailer 4
-
HK$1,914 HKD
$244 USD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$1,993 HKD
$254 USD
View
Price last confirmed 20 days ago
Retailer 6
-
HK$1,993 HKD
$254 USD
View
Price last confirmed 29 days ago
Retailer 7
-
HK$2,024 HKD
$258 USD
View
Price last confirmed 37 days ago
B+
Retailer 8
-
HK$2,809 HKD
$358 USD
View
Retailer 9
-
HK$3,369 HKD
ZAR 6,937 ZAR
View
Price last confirmed 9 days ago
A
Retailer 10
-
HK$3,369 HKD
€409 EUR
View
A
Retailer 11
-
HK$3,666 HKD
£368 GBP
View
A
Retailer 12
-
HK$4,255 HKD
$542 USD
View
A
Retailer 13
-
HK$4,488 HKD
$572 USD
View
A
Retailer 14
-
HK$4,870 HKD
A$955 AUD
View
B+
Retailer 15
-
HK$5,092 HKD
$649 USD
View
B+
Retailer 16
-
HK$5,955 HKD
$759 USD
View
Retailer 17
-
HK$6,402 HKD
$816 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
HK$6,426 HKD
$819 USD
View
B+
Retailer 19
-
HK$6,824 HKD
$870 USD
View
B+
Retailer 20
-
HK$9,316 HKD
£935 GBP
View
B
Retailer 21
-
HK$9,485 HKD
$1,209 USD
View
Retailer 22
-
HK$11,455 HKD
$1,460 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
19793657A · Oct 31
HK$14,750 HKD
$1,880 USD
View
22 more retailers have this diamond
Prices start from HK$1,789 HKDSave up to HK$12,961 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$1,789 HKD