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Emerald|Lab Grown|IGI

1.70ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG496117892

Shape and cutting style on the report: Emerald cut

Certificate IGI LG496117892

Diamond specifications and retailer prices

From HK$1,530 HKD
$195 USD
As of October 27, 2026
Save HK$13,141 HKD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$14,670 HKD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG496117892 or 496117892. Listed at 8 retailers as of October 27, 2026, with prices from HK$1,530 to HK$14,670, a HK$13,141 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,670. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496117892
Dimensions8.03 × 5.68 × 3.80 mm
L/W Ratio1.41
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
8.03 mm5.68 mm1.70 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496117892
Side View
Table 59.5%Crown 21.5°Girdle: MED-STKPavilion 41.9°Culet: LargeDepth 66.9%

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 27
Current: HK$14,670 HKD|Low: HK$1,185 HKD|High: HK$14,906 HKD|Avg: HK$6,197 HKD|-1.6%
Do Amore Diamonds
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
Retailer 15
October 25, 2026
Retailer 11HK$1,530 HKD
Retailer 13HK$1,734 HKD
Retailer 10HK$1,773 HKD
Retailer 9HK$3,311 HKD
Retailer 4HK$3,418 HKD
Retailer 3HK$4,283 HKD
Retailer 7HK$5,350 HKD
Retailer 8HK$6,119 HKD
Retailer 15HK$6,168 HKD
Retailer 12HK$6,731 HKD
Retailer 14HK$7,529 HKD
Retailer 2HK$8,409 HKD
Retailer 6HK$9,862 HKD
Retailer 5HK$12,317 HKD
Do Amore DiamondsHK$14,670 HKD

15 data points across 15 retailers

8 retailersHK$1,530 HKD to HK$14,670 HKD

A
Cheapest Retailer
-
HK$1,530 HKD
$195 USD
A
Retailer 2
-
HK$1,734 HKD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,773 HKD
$226 USD
View
B+
Retailer 4
-
HK$3,311 HKD
$422 USD
View
B+
Retailer 5
-
HK$6,119 HKD
$780 USD
View
B+
Retailer 6
-
HK$6,731 HKD
$858 USD
View
B
Retailer 7
-
HK$8,409 HKD
£844 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5389791C0 · Oct 27
HK$14,670 HKD
$1,870 USD
View
7 more retailers have this diamond
Prices start from HK$1,530 HKDSave up to HK$13,141 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$1,530 HKD