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Emerald|Lab Grown|IGI

1.00ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG564365805

Shape and cutting style on the report: Emerald cut

Certificate IGI LG564365805

Diamond specifications and retailer prices

From HK$1,153 HKD
$147 USD
As of October 29, 2026
Save HK$5,562 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,716 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald 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 LG564365805 or 564365805. Listed at 16 retailers as of October 29, 2026, with prices from HK$1,153 to HK$6,716, a HK$5,562 spread on the same certified stone. MOH London lists it at HK$6,716. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564365805
Dimensions6.51 × 4.65 × 3.18 mm
L/W Ratio1.40
Culet sizeLong
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
6.51 mm4.65 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG564365805
Side View
Table 65.5%Crown 36.2°Girdle: MediumPavilion 40°Culet: LNGDepth 68.4%

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$6,716 HKD|Low: HK$910 HKD|High: HK$6,756 HKD|Avg: HK$2,937 HKD|+0.4%
MOH London
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
October 31, 2026
Retailer 11HK$1,153 HKD
Retailer 4HK$1,287 HKD
Retailer 10HK$1,334 HKD
Retailer 13HK$1,428 HKD
Retailer 3HK$2,024 HKD
Retailer 2HK$2,449 HKD
Retailer 8HK$2,537 HKD
Retailer 9HK$2,713 HKD
Retailer 6HK$2,865 HKD
Retailer 5HK$3,342 HKD
Retailer 7HK$4,080 HKD
Retailer 12HK$4,590 HKD
Retailer 14HK$4,849 HKD
MOH LondonHK$6,716 HKD

43 data points across 14 retailers

16 retailersHK$1,153 HKD to HK$6,716 HKD

A
Cheapest Retailer
-
HK$1,153 HKD
$147 USD
A
Retailer 2
-
HK$1,287 HKD
$164 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,334 HKD
$170 USD
View
A
Retailer 4
-
HK$1,428 HKD
$182 USD
View
A
Retailer 5
-
HK$1,707 HKD
View
B+
Retailer 6
-
HK$2,024 HKD
$258 USD
View
A
Retailer 7
-
HK$2,449 HKD
£246 GBP
View
A
Retailer 8
-
HK$2,537 HKD
€308 EUR
View
A
Retailer 9
-
HK$2,713 HKD
£272 GBP
View
B+
Retailer 10
-
HK$2,865 HKD
$365 USD
View
B+
Retailer 11
-
HK$3,342 HKD
$426 USD
View
B+
Retailer 12
-
HK$4,080 HKD
$520 USD
View
B+
Retailer 13
-
HK$4,105 HKD
SGD 707 SGD
View
B
Retailer 14
-
HK$4,590 HKD
$585 USD
View
B
Retailer 15
-
HK$4,849 HKD
$618 USD
View
Most Expensive
B
MOH London
LG564365805 · Oct 29
HK$6,716 HKD
£674 GBP
View
15 more retailers have this diamond
Prices start from HK$1,153 HKDSave up to HK$5,562 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 Emerald
HK$1,153 HKD