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Oval|Lab Grown|IGI

1.03ct G FL Oval Lab Grown Diamond

ID • G/FL • IGI LG836614512

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836614512

Diamond specifications and retailer prices

From HK$1,561 HKD
$199 USD
As of October 29, 2026
Save HK$13,032 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$14,593 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614512 or 836614512. Listed at 21 retailers as of October 28, 2026, with prices from HK$1,561 to HK$14,593, a HK$13,032 spread on the same certified stone. Rare Carat lists it at HK$14,593. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614512
Dimensions8.09 × 5.54 × 3.52 mm
L/W Ratio1.46
Girdle conditionFaceted
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
8.09 mm5.54 mm1.03 ctG / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614512
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.5%

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$14,593 HKD|Low: HK$1,561 HKD|High: HK$15,142 HKD|Avg: HK$5,480 HKD|-0.5%
Rare Carat
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 31, 2026
Retailer 5HK$1,561 HKD
Retailer 7HK$1,750 HKD
Retailer 20HK$1,812 HKD
Retailer 10HK$1,938 HKD
Retailer 19HK$1,938 HKD
Retailer 16HK$2,166 HKD
Retailer 18HK$3,332 HKD
Retailer 3HK$3,381 HKD
Retailer 2HK$3,394 HKD
Retailer 13HK$3,554 HKD
Retailer 21HK$3,805 HKD
Retailer 6HK$4,276 HKD
Retailer 12HK$5,434 HKD
Retailer 9HK$6,237 HKD
Retailer 4HK$6,261 HKD
Retailer 8HK$6,657 HKD
Retailer 14HK$6,857 HKD
Retailer 17HK$9,117 HKD
Retailer 15HK$12,239 HKD
Retailer 11HK$13,189 HKD
Rare CaratHK$14,593 HKD

24 data points across 21 retailers

21 retailersHK$1,561 HKD to HK$14,593 HKD

A
Cheapest Retailer
-
HK$1,561 HKD
$199 USD
A
Retailer 2
-
HK$1,750 HKD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,812 HKD
$231 USD
View
A
Retailer 4
-
HK$1,938 HKD
$247 USD
View
A
Retailer 5
-
HK$1,938 HKD
$247 USD
View
A
Retailer 6
-
HK$2,166 HKD
£217 GBP
View
A
Retailer 7
-
HK$3,332 HKD
ZAR 6,860 ZAR
View
A
Retailer 8
-
HK$3,381 HKD
$431 USD
View
A
Retailer 9
-
HK$3,394 HKD
€412 EUR
View
A
Retailer 10
-
HK$3,554 HKD
£357 GBP
View
A
Retailer 11
-
HK$3,805 HKD
$485 USD
View
A
Retailer 12
-
HK$4,276 HKD
$545 USD
View
B+
Retailer 13
-
HK$5,434 HKD
SGD 936 SGD
View
B+
Retailer 14
-
HK$6,237 HKD
$795 USD
View
B+
Retailer 15
-
HK$6,261 HKD
$798 USD
View
B+
Retailer 16
-
HK$6,657 HKD
$848 USD
View
B+
Retailer 17
-
HK$6,857 HKD
$874 USD
View
B
Retailer 18
-
HK$9,117 HKD
£915 GBP
View
B
Retailer 19
-
HK$12,239 HKD
$1,560 USD
View
B
Retailer 20
-
HK$13,189 HKD
$1,681 USD
View
Most Expensive
B
Rare Carat
JH-253521 · Oct 28
HK$14,593 HKD
$1,860 USD
View
20 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$13,032 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$1,561 HKD