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Emerald|Lab Grown|IGI

1.63ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG665421981

Shape and cutting style on the report: Emerald cut

Certificate IGI LG665421981

Diamond specifications and retailer prices

From HK$4,221 HKD
$538 USD
As of October 25, 2026
Save HK$18,337 HKD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$22,558 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.63ct lab-grown emerald diamond

This 1.63ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665421981 or 665421981. Listed at 13 retailers as of October 25, 2026, with prices from HK$4,221 to HK$22,558, a HK$18,337 spread on the same certified stone. Rare Carat lists it at HK$22,558. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665421981
Dimensions7.61 × 5.62 × 3.87 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm5.62 mm1.63 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665421981
Side View
Table 63.0%Crown 36.1°Girdle: MED-STKPavilion 38.8°Culet: LNGDepth 68.9%

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 25
Current: HK$22,558 HKD|Low: HK$4,221 HKD|High: HK$22,794 HKD|Avg: HK$10,380 HKD|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7HK$4,221 HKD
Retailer 6HK$5,767 HKD
Retailer 3HK$6,558 HKD
Retailer 2HK$6,955 HKD
Retailer 5HK$7,256 HKD
Retailer 9HK$12,455 HKD
Retailer 8HK$15,034 HKD
Retailer 4HK$15,595 HKD
Rare CaratHK$22,558 HKD

43 data points across 9 retailers

13 retailersHK$4,221 HKD to HK$22,558 HKD

A
Cheapest Retailer
-
HK$4,221 HKD
$538 USD
A
Retailer 2
-
HK$5,767 HKD
$735 USD
View
A
Retailer 3
-
HK$6,558 HKD
€796 EUR
View
A
Retailer 4
-
HK$6,955 HKD
£698 GBP
View
A
Retailer 5
-
HK$7,256 HKD
ZAR 14,940 ZAR
View
A
Retailer 6
-
HK$7,533 HKD
$960 USD
View
Retailer 7
-
HK$12,455 HKD
A$2,442 AUD
View
Price last confirmed 28 days ago
B
Retailer 8
-
HK$13,824 HKD
$1,762 USD
View
B
Retailer 9
-
HK$13,967 HKD
$1,780 USD
View
B+
Retailer 10
-
HK$15,034 HKD
$1,916 USD
View
B+
Retailer 11
-
HK$15,595 HKD
£1,565 GBP
View
B
Retailer 12
-
HK$15,803 HKD
$2,014 USD
View
Most Expensive
B
Rare Carat
809814219RL665 · Oct 28
HK$22,558 HKD
$2,875 USD
View
12 more retailers have this diamond
Prices start from HK$4,221 HKDSave up to HK$18,337 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
1.63ct Emerald
HK$4,221 HKD