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Oval|Lab Grown|IGI

1.06ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG598361414

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598361414

Diamond specifications and retailer prices

From HK$1,326 HKD
$169 USD
As of October 29, 2026
Save HK$6,366 HKD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$7,692 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.06ct lab-grown oval diamond

This 1.06ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG598361414 or 598361414. Listed at 12 retailers as of October 26, 2026, with prices from HK$1,326 to HK$7,692, a HK$6,366 spread on the same certified stone. MOH London lists it at HK$7,692. 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

1.06
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598361414
Dimensions8.01 × 5.73 × 3.62 mm
L/W Ratio1.40
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
8.01 mm5.73 mm1.06 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598361414
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.2%

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$7,692 HKD|Low: HK$1,326 HKD|High: HK$8,440 HKD|Avg: HK$4,018 HKD|-7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6HK$1,326 HKD
Retailer 4HK$1,538 HKD
Retailer 11HK$1,640 HKD
Retailer 12HK$1,640 HKD
Retailer 2HK$1,971 HKD
Retailer 9HK$2,770 HKD
Retailer 5HK$2,924 HKD
Retailer 10HK$2,942 HKD
Retailer 7HK$3,546 HKD
Retailer 3HK$5,280 HKD
Retailer 8HK$5,578 HKD
MOH LondonHK$7,692 HKD

44 data points across 12 retailers

12 retailersHK$1,326 HKD to HK$7,692 HKD

A
Cheapest Retailer
-
HK$1,326 HKD
$169 USD
A
Retailer 2
-
HK$1,538 HKD
$196 USD
View
A
Retailer 3
-
HK$1,640 HKD
$209 USD
View
A
Retailer 4
-
HK$1,640 HKD
$209 USD
View
A
Retailer 5
-
HK$1,971 HKD
£198 GBP
View
A
Retailer 6
-
HK$2,770 HKD
$353 USD
View
A
Retailer 7
-
HK$2,924 HKD
£293 GBP
View
B+
Retailer 8
-
HK$2,942 HKD
$375 USD
View
B+
Retailer 9
-
HK$3,546 HKD
$452 USD
View
B
Retailer 10
-
HK$5,280 HKD
$673 USD
View
B
Retailer 11
-
HK$5,578 HKD
$711 USD
View
Most Expensive
B
MOH London
LG598361414 · Oct 26
HK$7,692 HKD
£772 GBP
View
11 more retailers have this diamond
Prices start from HK$1,326 HKDSave up to HK$6,366 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
1.06ct Oval
HK$1,326 HKD