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Oval|Lab Grown|IGI

1.00ct D SI2 Oval Lab Grown Diamond

ID • D/SI2 • IGI LG547265825

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG547265825

Diamond specifications and retailer prices

From HK$1,654 HKD
As of November 6, 2026
Save HK$6,956 HKD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$8,610 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG547265825 or 547265825. Listed at 13 retailers as of November 5, 2026, with prices from HK$1,654 to HK$8,610, a HK$6,956 spread on the same certified stone. MOH London lists it at HK$8,610. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547265825
Dimensions7.74 × 5.60 × 3.55 mm
L/W Ratio1.38
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
7.74 mm5.60 mm1.00 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547265825
Side View
Table 60.0%Crown 36.8°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 63.4%

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 6
Current: HK$8,610 HKD|Low: HK$1,654 HKD|High: HK$9,127 HKD|Avg: HK$3,812 HKD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6HK$1,654 HKD
Retailer 7HK$1,850 HKD
Retailer 9HK$2,312 HKD
Retailer 5HK$3,237 HKD
Retailer 2HK$3,315 HKD
Retailer 3HK$3,684 HKD
Retailer 8HK$3,707 HKD
Retailer 4HK$5,956 HKD
MOH LondonHK$8,610 HKD

26 data points across 9 retailers

13 retailersHK$1,654 HKD to HK$8,610 HKD

Retailer 1
-
HK$1,426 HKD
Price last confirmed 33 days ago
A
Retailer 2
-
HK$1,654 HKD
View
Final sale: no returns
Retailer 3
-
HK$1,850 HKD
View
Price last confirmed 35 days ago
Retailer 4
-
HK$1,904 HKD
View
Price last confirmed 48 days ago
A
Retailer 5
-
HK$2,312 HKD
View
B+
Retailer 6
-
HK$3,237 HKD
View
B+
Retailer 7
-
HK$3,315 HKD
View
B+
Retailer 8
-
HK$3,684 HKD
View
Retailer 9
-
HK$3,707 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$5,933 HKD
View
Price last confirmed 33 days ago
B
Retailer 11
-
HK$5,956 HKD
View
Retailer 12
-
HK$6,207 HKD
View
Price last confirmed 46 days ago
Most Expensive
B
MOH London
LG547265825 · Nov 5
HK$8,610 HKD
£865 GBP
View
12 more retailers have this diamond
Prices start from HK$1,654 HKDSave up to HK$6,956 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
1.00ct Oval
HK$1,654 HKD