CaratHunter
Plans
Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG830676263

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830676263

Diamond specifications and retailer prices

From HK$1,867 HKD
$238 USD
As of October 29, 2026
Save HK$10,294 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$12,161 HKD at Brilliant Earth · As of October 30, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830676263 or 830676263. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,867 to HK$12,161, a HK$10,294 spread on the same certified stone. Brilliant Earth lists it at HK$12,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830676263
Dimensions8.21 × 5.70 × 3.52 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm5.70 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830676263
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°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 29
Current: HK$12,161 HKD|Low: HK$1,867 HKD|High: HK$16,476 HKD|Avg: HK$6,188 HKD|-23.3%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 17HK$1,867 HKD
Retailer 21HK$2,087 HKD
Retailer 4HK$2,314 HKD
Retailer 8HK$2,377 HKD
Retailer 11HK$2,542 HKD
Retailer 2HK$3,123 HKD
Retailer 7HK$3,805 HKD
Retailer 10HK$4,341 HKD
Retailer 6HK$4,367 HKD
Retailer 15HK$4,370 HKD
Retailer 16HK$4,653 HKD
Retailer 5HK$6,186 HKD
Retailer 12HK$7,806 HKD
Retailer 18HK$7,850 HKD
Retailer 20HK$8,022 HKD
Retailer 9HK$8,042 HKD
Retailer 19HK$8,050 HKD
Retailer 14HK$8,167 HKD
Retailer 3HK$9,326 HKD
Retailer 13HK$10,314 HKD
Brilliant EarthHK$12,161 HKD

36 data points across 21 retailers

20 retailersHK$1,867 HKD to HK$12,161 HKD

A
Cheapest Retailer
-
HK$1,867 HKD
$238 USD
A
Retailer 2
-
HK$2,087 HKD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,314 HKD
$295 USD
View
A
Retailer 4
-
HK$2,377 HKD
$303 USD
View
A
Retailer 5
-
HK$2,542 HKD
$324 USD
View
A
Retailer 6
-
HK$3,123 HKD
$398 USD
View
A
Retailer 7
-
HK$3,805 HKD
$485 USD
View
A
Retailer 8
-
HK$4,367 HKD
ZAR 8,992 ZAR
View
A
Retailer 9
-
HK$4,370 HKD
£439 GBP
View
B+
Retailer 10
-
HK$4,653 HKD
$593 USD
View
B+
Retailer 11
-
HK$6,186 HKD
A$1,213 AUD
View
B
Retailer 12
-
HK$7,806 HKD
$995 USD
View
B+
Retailer 13
-
HK$7,850 HKD
$1,001 USD
View
B+
Retailer 14
-
HK$8,022 HKD
A$1,573 AUD
View
B+
Retailer 15
-
HK$8,042 HKD
$1,025 USD
View
B
Retailer 16
-
HK$8,050 HKD
$1,026 USD
View
B
Retailer 17
-
HK$8,167 HKD
$1,041 USD
View
B+
Retailer 18
-
HK$9,326 HKD
£936 GBP
View
B
Retailer 19
-
HK$10,314 HKD
$1,315 USD
View
Most Expensive
B
Brilliant Earth
21381497A · Oct 30
HK$12,161 HKD
$1,550 USD
View
19 more retailers have this diamond
Prices start from HK$1,867 HKDSave up to HK$10,294 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$1,867 HKD