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Emerald|Lab Grown|IGI

5.51ct H VS2 Emerald Lab Grown Diamond

EX • H/VS2 • IGI LG848694444

Shape and cutting style on the report: Emerald cut

Certificate IGI LG848694444

Diamond specifications and retailer prices

From HK$5,994 HKD
$764 USD
As of October 29, 2026
Save HK$43,627 HKD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$49,620 HKD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 5.51ct lab-grown emerald diamond

This 5.51ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848694444 or 848694444. Listed at 8 retailers as of October 28, 2026, with prices from HK$5,994 to HK$49,620, a HK$43,627 spread on the same certified stone. Helzberg Diamonds lists it at HK$49,620. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848694444
Dimensions12.39 × 8.13 × 5.61 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm8.13 mm5.51 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848694444
Side View
Table 64.0%Crown 34.4°Girdle: MediumPavilion 42.9°Culet: LargeDepth 69.0%

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 29
Current: HK$49,620 HKD|Low: HK$5,994 HKD|High: HK$49,620 HKD|Avg: HK$19,096 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3HK$5,994 HKD
Retailer 5HK$7,130 HKD
Retailer 2HK$7,374 HKD
Retailer 7HK$8,590 HKD
Retailer 4HK$9,744 HKD
Retailer 8HK$20,574 HKD
Retailer 6HK$20,668 HKD
Helzberg DiamondsHK$49,620 HKD

2 data points across 8 retailers

8 retailersHK$5,994 HKD to HK$49,620 HKD

A
Cheapest Retailer
-
HK$5,994 HKD
$764 USD
A
Retailer 2
-
HK$7,130 HKD
View
Retailer 3
-
HK$7,374 HKD
$940 USD
View
B+
Retailer 4
-
HK$8,590 HKD
$1,095 USD
View
A
Retailer 5
-
HK$9,744 HKD
$1,242 USD
View
B
Retailer 6
-
HK$20,574 HKD
SGD 3,544 SGD
View
B
Retailer 7
-
HK$20,668 HKD
$2,635 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKOMPKKKK · Oct 28
HK$49,620 HKD
$6,325 USD
View
7 more retailers have this diamond
Prices start from HK$5,994 HKDSave up to HK$43,627 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
5.51ct Emerald
HK$5,994 HKD