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Emerald|Lab Grown|IGI

1.79ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG621422450

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621422450

Diamond specifications and retailer prices

From HK$2,495 HKD
$318 USD
As of October 28, 2026
Save HK$8,991 HKD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$11,485 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.79ct lab-grown emerald diamond

This 1.79ct 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 LG621422450 or 621422450. Listed at 16 retailers as of October 28, 2026, with prices from HK$2,495 to HK$11,485, a HK$8,991 spread on the same certified stone. Reve Diamonds lists it at HK$11,485. 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

1.79
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621422450
Dimensions8.51 × 5.59 × 3.74 mm
L/W Ratio1.52
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
8.51 mm5.59 mm1.79 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621422450
Side View
Table 69.0%Crown 33.7°Girdle: MediumPavilion 42.9°Culet: LNGDepth 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 28
Current: HK$4,547 HKD|Low: HK$2,142 HKD|High: HK$11,485 HKD|Avg: HK$5,699 HKD|+3.4%
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
Retailer 14
Reve Diamonds
October 29, 2026
Retailer 14HK$2,236 HKD
Retailer 4HK$2,495 HKD
Retailer 11HK$2,589 HKD
Retailer 5HK$2,769 HKD
Retailer 7HK$2,769 HKD
Retailer 10HK$4,001 HKD
Retailer 1HK$4,547 HKD
Retailer 3HK$4,566 HKD
Retailer 9HK$4,862 HKD
Retailer 6HK$5,492 HKD
Retailer 13HK$7,092 HKD
Retailer 8HK$8,904 HKD
Retailer 2HK$10,669 HKD
Retailer 12HK$11,159 HKD
Reve DiamondsHK$11,485 HKD

41 data points across 15 retailers

16 retailersHK$2,495 HKD to HK$11,485 HKD

A
Retailer 1
-
HK$2,236 HKD
$285 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$2,495 HKD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,589 HKD
$330 USD
View
A
Retailer 4
-
HK$2,769 HKD
$353 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$2,769 HKD
$353 USD
View
A
Retailer 6
-
HK$4,001 HKD
$510 USD
View
A
Retailer 7
-
HK$4,547 HKD
€552 EUR
View
B+
Retailer 8
-
HK$4,566 HKD
$582 USD
View
A
Retailer 9
-
HK$4,862 HKD
£488 GBP
View
B+
Retailer 10
-
HK$5,492 HKD
$700 USD
View
B+
Retailer 11
-
HK$7,092 HKD
$904 USD
View
B
Retailer 12
-
HK$8,904 HKD
$1,135 USD
View
B
Retailer 13
-
HK$9,291 HKD
$1,184 USD
View
B
Retailer 14
-
HK$10,669 HKD
$1,360 USD
View
B
Retailer 15
-
HK$11,159 HKD
£1,120 GBP
View
Most Expensive
B
Reve Diamonds
F29EDD990 · Oct 28
HK$11,485 HKD
$1,464 USD
View
15 more retailers have this diamond
Prices start from HK$2,495 HKDSave up to HK$8,991 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
1.79ct Emerald
HK$2,495 HKD