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Oval|Lab Grown|IGI

1.01ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG831618233

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG831618233

Diamond specifications and retailer prices

From HK$2,848 HKD
As of November 3, 2026
Save HK$10,962 HKD (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$13,810 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831618233 or 831618233. Listed at 25 retailers as of November 3, 2026, with prices from HK$2,848 to HK$13,810, a HK$10,962 spread on the same certified stone. MOH London lists it at HK$13,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle28.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831618233
Dimensions7.59 × 5.44 × 3.19 mm
L/W Ratio1.40
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
7.59 mm5.44 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831618233
Side View
Table 57.0%Crown 34°Girdle: MED-THKPavilion 28.8°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$13,810 HKD|Low: HK$2,848 HKD|High: HK$13,980 HKD|Avg: HK$6,552 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 4HK$2,848 HKD
Retailer 5HK$4,221 HKD
Retailer 11HK$4,707 HKD
Retailer 9HK$5,453 HKD
Retailer 10HK$5,547 HKD
Retailer 8HK$5,665 HKD
Retailer 7HK$6,096 HKD
Retailer 6HK$6,308 HKD
Retailer 3HK$8,238 HKD
Retailer 12HK$8,301 HKD
Retailer 2HK$8,623 HKD
MOH LondonHK$13,810 HKD

31 data points across 12 retailers

25 retailersHK$2,848 HKD to HK$13,810 HKD

A
Cheapest Retailer
-
HK$2,848 HKD
A
Retailer 2
-
HK$3,185 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,311 HKD
View
Retailer 4
-
HK$3,538 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$3,538 HKD
View
B+
Retailer 6
-
HK$3,915 HKD
View
B+
Retailer 7
-
HK$4,221 HKD
View
B+
Retailer 8
-
HK$4,707 HKD
View
B+
Retailer 9
-
HK$5,367 HKD
View
B+
Retailer 10
-
HK$5,453 HKD
View
Retailer 11
-
HK$5,547 HKD
View
Price last confirmed 7 days ago
B
Retailer 12
-
HK$5,665 HKD
View
B
Retailer 13
-
HK$6,096 HKD
View
B
Retailer 14
-
HK$6,308 HKD
View
B
Retailer 15
-
HK$7,665 HKD
View
B
Retailer 16
-
HK$8,238 HKD
View
B
Retailer 17
-
HK$8,301 HKD
View
Retailer 18
-
HK$8,473 HKD
View
Price last confirmed 25 days ago
B
Retailer 19
-
HK$8,623 HKD
View
B
Retailer 20
-
HK$9,384 HKD
View
B
Retailer 21
-
HK$11,369 HKD
View
B
Retailer 22
-
HK$11,675 HKD
View
B
Retailer 23
-
HK$12,867 HKD
View
B
Retailer 24
-
HK$13,456 HKD
View
Most Expensive
B
MOH London
LG831618233 · Nov 3
HK$13,810 HKD
£1,386 GBP
View
24 more retailers have this diamond
Prices start from HK$2,848 HKDSave up to HK$10,962 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
1.01ct Oval
HK$2,848 HKD