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Oval|Lab Grown|IGI

1.03ct G IF Oval Lab Grown Diamond

ID • G/IF • IGI LG782601488

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782601488

Diamond specifications and retailer prices

From HK$1,389 HKD
As of November 3, 2026
Save HK$7,791 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,180 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782601488 or 782601488. Listed at 19 retailers as of November 3, 2026, with prices from HK$1,389 to HK$9,180, a HK$7,791 spread on the same certified stone. Brilliant Earth lists it at HK$9,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782601488
Dimensions8.16 × 5.58 × 3.63 mm
L/W Ratio1.46
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
8.16 mm5.58 mm1.03 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782601488
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 65.1%

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$9,180 HKD|Low: HK$1,334 HKD|High: HK$13,652 HKD|Avg: HK$4,192 HKD|-32.8%
Brilliant Earth
Retailer 2
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Retailer 11
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Retailer 17
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Retailer 19
November 4, 2026
Retailer 19HK$1,389 HKD
Retailer 17HK$1,546 HKD
Retailer 3HK$1,616 HKD
Retailer 2HK$1,695 HKD
Retailer 10HK$1,726 HKD
Retailer 16HK$2,926 HKD
Retailer 14HK$2,974 HKD
Retailer 6HK$3,068 HKD
Retailer 12HK$3,068 HKD
Retailer 8HK$3,617 HKD
Retailer 7HK$4,221 HKD
Retailer 13HK$4,378 HKD
Retailer 5HK$4,864 HKD
Retailer 11HK$5,547 HKD
Retailer 4HK$5,963 HKD
Retailer 9HK$5,971 HKD
Retailer 18HK$8,042 HKD
Retailer 15HK$8,058 HKD
Brilliant EarthHK$9,180 HKD

43 data points across 19 retailers

19 retailersHK$1,389 HKD to HK$9,180 HKD

A
Cheapest Retailer
-
HK$1,389 HKD
A
Retailer 2
-
HK$1,546 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,616 HKD
View
A
Retailer 4
-
HK$1,695 HKD
View
Retailer 5
-
HK$1,726 HKD
View
Price last confirmed 10 days ago
A
Retailer 6
-
HK$2,926 HKD
View
A
Retailer 7
-
HK$2,974 HKD
View
A
Retailer 8
-
HK$3,068 HKD
View
A
Retailer 9
-
HK$3,068 HKD
View
A
Retailer 10
-
HK$3,617 HKD
View
A
Retailer 11
-
HK$4,221 HKD
View
A
Retailer 12
-
HK$4,378 HKD
View
B+
Retailer 13
-
HK$4,864 HKD
View
B+
Retailer 14
-
HK$5,547 HKD
View
B+
Retailer 15
-
HK$5,963 HKD
View
B+
Retailer 16
-
HK$5,971 HKD
View
Retailer 17
-
HK$8,042 HKD
View
Price last confirmed 7 days ago
B
Retailer 18
-
HK$8,058 HKD
View
Most Expensive
B
Brilliant Earth
21417384A · Nov 4
HK$9,180 HKD
$1,170 USD
View
18 more retailers have this diamond
Prices start from HK$1,389 HKDSave up to HK$7,791 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
1.03ct Oval
HK$1,389 HKD