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Oval|Lab Grown|IGI

1.08ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG631459750

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG631459750

Diamond specifications and retailer prices

From HK$8,944 HKD
As of November 4, 2026
Save HK$6,825 HKD (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$15,769 HKD at Kay Jewelers · As of November 5, 2026
View at Kay Jewelers

About this 1.08ct lab-grown oval diamond

This 1.08ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG631459750 or 631459750. Listed at 3 retailers as of November 4, 2026, with prices from HK$8,944 to HK$15,769, a HK$6,825 spread on the same certified stone. Kay Jewelers lists it at HK$15,769. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631459750
Dimensions8.54 × 5.84 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
8.54 mm5.84 mm1.08 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631459750
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$15,769 HKD|Low: HK$8,944 HKD|High: HK$19,613 HKD|Avg: HK$15,119 HKD|-19.6%
Kay Jewelers
Retailer 2
Retailer 3
August 2, 2026
Retailer 3HK$8,944 HKD
Kay JewelersHK$15,769 HKD
Retailer 2HK$15,769 HKD

8 data points across 3 retailers

3 retailersHK$8,944 HKD to HK$15,769 HKD

B+
Cheapest Retailer
-
HK$8,944 HKD
B
Retailer 2
-
HK$15,769 HKD
View
Most Expensive
B
Kay Jewelers
251862340 · Nov 5
HK$15,769 HKD
$2,010 USD
View
2 more retailers have this diamond
Prices start from HK$8,944 HKDSave up to HK$6,825 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.

B+
1.08ct Oval
HK$8,944 HKD