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Emerald|Lab Grown|IGI

1.59ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG702551185

Shape and cutting style on the report: Emerald cut

Certificate IGI LG702551185

Diamond specifications and retailer prices

From HK$2,244 HKD
$286 USD
As of October 30, 2026
Save HK$26,393 HKD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$28,637 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.59ct lab-grown emerald diamond

This 1.59ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG702551185 or 702551185. Listed at 23 retailers as of October 29, 2026, with prices from HK$2,244 to HK$28,637, a HK$26,393 spread on the same certified stone. Brilliant Earth lists it at HK$28,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702551185
Dimensions8.05 × 8.05 × 5.42 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm8.05 mm1.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702551185
Side View
Table 62.0%Crown 33.5°Girdle: MediumPavilion 39.1°Culet: LargeDepth 69.7%

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$28,637 HKD|Low: HK$2,040 HKD|High: HK$28,637 HKD|Avg: HK$7,637 HKD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
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Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 22HK$2,244 HKD
Retailer 16HK$2,495 HKD
Retailer 11HK$2,668 HKD
Retailer 14HK$2,668 HKD
Retailer 18HK$3,052 HKD
Retailer 8HK$3,923 HKD
Retailer 4HK$4,300 HKD
Retailer 17HK$4,582 HKD
Retailer 7HK$4,585 HKD
Retailer 21HK$4,914 HKD
Retailer 2HK$5,437 HKD
Retailer 6HK$6,206 HKD
Retailer 10HK$6,920 HKD
Retailer 15HK$8,575 HKD
Retailer 12HK$8,669 HKD
Retailer 3HK$9,329 HKD
Retailer 19HK$10,434 HKD
Retailer 13HK$10,702 HKD
Retailer 5HK$10,751 HKD
Retailer 23HK$10,881 HKD
Retailer 20HK$11,516 HKD
Retailer 9HK$17,378 HKD
Brilliant EarthHK$28,637 HKD

30 data points across 23 retailers

23 retailersHK$2,244 HKD to HK$28,637 HKD

A
Cheapest Retailer
-
HK$2,244 HKD
$286 USD
A
Retailer 2
-
HK$2,495 HKD
$318 USD
View
A
Retailer 3
-
HK$2,668 HKD
$340 USD
View
A
Retailer 4
-
HK$2,668 HKD
$340 USD
View
A
Retailer 5
-
HK$3,052 HKD
$389 USD
View
Final sale: no returns
A
Retailer 6
-
HK$3,923 HKD
$500 USD
View
A
Retailer 7
-
HK$4,300 HKD
€522 EUR
View
A
Retailer 8
-
HK$4,582 HKD
$584 USD
View
A
Retailer 9
-
HK$4,585 HKD
ZAR 9,441 ZAR
View
A
Retailer 10
-
HK$4,914 HKD
£493 GBP
View
A
Retailer 11
-
HK$5,437 HKD
$693 USD
View
A
Retailer 12
-
HK$6,206 HKD
A$1,217 AUD
View
A
Retailer 13
-
HK$6,920 HKD
$882 USD
View
B+
Retailer 14
-
HK$8,575 HKD
$1,093 USD
View
B+
Retailer 15
-
HK$8,669 HKD
$1,105 USD
View
B+
Retailer 16
-
HK$9,329 HKD
$1,189 USD
View
B+
Retailer 17
-
HK$10,434 HKD
A$2,046 AUD
View
B+
Retailer 18
-
HK$10,702 HKD
$1,364 USD
View
B+
Retailer 19
-
HK$10,751 HKD
£1,079 GBP
View
B+
Retailer 20
-
HK$10,881 HKD
£1,092 GBP
View
B+
Retailer 21
-
HK$11,516 HKD
$1,468 USD
View
Retailer 22
-
HK$17,378 HKD
$2,215 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
15636410A · Oct 29
HK$28,637 HKD
$3,650 USD
View
22 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$26,393 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
1.59ct Emerald
HK$2,244 HKD