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Emerald|Lab Grown|IGI

1.70ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG530293242

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530293242

Diamond specifications and retailer prices

From HK$2,542 HKD
$324 USD
As of October 30, 2026
Save HK$10,152 HKD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,694 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530293242 or 530293242. Listed at 14 retailers as of October 29, 2026, with prices from HK$2,542 to HK$12,694, a HK$10,152 spread on the same certified stone. MOH London lists it at HK$12,694. 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

1.70
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293242
Dimensions7.67 × 5.65 × 3.82 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.67 mm5.65 mm1.70 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293242
Side View
Table 63.0%Crown 21.1°Girdle: STK-THKPavilion 39°Culet: LNGDepth 67.6%

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$12,694 HKD|Low: HK$2,440 HKD|High: HK$12,774 HKD|Avg: HK$5,879 HKD|-0.5%
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
October 30, 2026
Retailer 8HK$2,542 HKD
Retailer 5HK$2,832 HKD
Retailer 3HK$2,950 HKD
Retailer 10HK$3,146 HKD
Retailer 13HK$3,146 HKD
Retailer 6HK$4,354 HKD
Retailer 11HK$5,108 HKD
Retailer 4HK$5,225 HKD
Retailer 2HK$5,627 HKD
Retailer 7HK$9,234 HKD
Retailer 12HK$10,129 HKD
Retailer 9HK$10,199 HKD
MOH LondonHK$12,694 HKD

44 data points across 13 retailers

14 retailersHK$2,542 HKD to HK$12,694 HKD

A
Cheapest Retailer
-
HK$2,542 HKD
$324 USD
A
Retailer 2
-
HK$2,832 HKD
$361 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,950 HKD
$376 USD
View
A
Retailer 4
-
HK$3,146 HKD
$401 USD
View
A
Retailer 5
-
HK$3,146 HKD
$401 USD
View
B+
Retailer 6
-
HK$4,354 HKD
$555 USD
View
B+
Retailer 7
-
HK$5,108 HKD
$651 USD
View
B+
Retailer 8
-
HK$5,225 HKD
$666 USD
View
B+
Retailer 9
-
HK$5,627 HKD
£565 GBP
View
B
Retailer 10
-
HK$6,929 HKD
View
B
Retailer 11
-
HK$9,234 HKD
$1,177 USD
View
B
Retailer 12
-
HK$10,129 HKD
$1,291 USD
View
B
Retailer 13
-
HK$10,199 HKD
$1,300 USD
View
Most Expensive
B
MOH London
LG530293242 · Oct 29
HK$12,694 HKD
£1,274 GBP
View
13 more retailers have this diamond
Prices start from HK$2,542 HKDSave up to HK$10,152 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
1.70ct Emerald
HK$2,542 HKD