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Emerald|Lab Grown|IGI

1.00ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG559295268

Shape and cutting style on the report: Emerald cut

Certificate IGI LG559295268

Diamond specifications and retailer prices

From HK$1,208 HKD
$154 USD
As of October 30, 2026
Save HK$6,616 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$7,824 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG559295268 or 559295268. Listed at 17 retailers as of October 30, 2026, with prices from HK$1,208 to HK$7,824, a HK$6,616 spread on the same certified stone. Reve Diamonds lists it at HK$7,824. 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
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559295268
Dimensions6.66 × 4.79 × 3.22 mm
L/W Ratio1.39
Culet sizeLarge
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
6.66 mm4.79 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559295268
Side View
Table 62.0%Crown 34.4°Girdle: MediumPavilion 44.3°Culet: LargeDepth 67.2%

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 30
Current: HK$2,297 HKD|Low: HK$855 HKD|High: HK$7,824 HKD|Avg: HK$3,245 HKD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 31, 2026
Retailer 2HK$1,083 HKD
Retailer 10HK$1,208 HKD
Retailer 3HK$1,326 HKD
Retailer 12HK$1,349 HKD
Retailer 4HK$1,820 HKD
Retailer 1HK$2,297 HKD
Retailer 7HK$2,373 HKD
Retailer 8HK$2,559 HKD
Retailer 13HK$3,272 HKD
Retailer 11HK$3,397 HKD
Retailer 6HK$4,394 HKD
Retailer 5HK$4,768 HKD
Retailer 9HK$6,307 HKD
Reve DiamondsHK$7,824 HKD

40 data points across 14 retailers

17 retailersHK$1,208 HKD to HK$7,824 HKD

Retailer 1
-
HK$1,083 HKD
$138 USD
Price last confirmed 37 days ago
A
Retailer 2
-
HK$1,208 HKD
$154 USD
View
Final sale: no returns
Retailer 3
-
HK$1,263 HKD
$161 USD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$1,326 HKD
$169 USD
View
Price last confirmed 39 days ago
Retailer 5
-
HK$1,607 HKD
View
Price last confirmed 57 days ago
B+
Retailer 6
-
HK$1,820 HKD
$232 USD
View
A
Retailer 7
-
HK$2,297 HKD
£231 GBP
View
A
Retailer 8
-
HK$2,373 HKD
€288 EUR
View
A
Retailer 9
-
HK$2,559 HKD
£257 GBP
View
B+
Retailer 10
-
HK$3,272 HKD
$417 USD
View
B+
Retailer 11
-
HK$3,397 HKD
$433 USD
View
B+
Retailer 12
-
HK$4,045 HKD
£406 GBP
View
Retailer 13
-
HK$4,135 HKD
$527 USD
View
Price last confirmed 45 days ago
B+
Retailer 14
-
HK$4,394 HKD
$560 USD
View
B
Retailer 15
-
HK$4,768 HKD
$608 USD
View
B
Retailer 16
-
HK$6,307 HKD
£633 GBP
View
Most Expensive
B
Reve Diamonds
4FB6DB383 · Oct 30
HK$7,824 HKD
$997 USD
View
16 more retailers have this diamond
Prices start from HK$1,208 HKDSave up to HK$6,616 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$1,208 HKD