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Emerald|Lab Grown|IGI

4.55ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG618475129

Shape and cutting style on the report: Emerald cut

Certificate IGI LG618475129

Diamond specifications and retailer prices

From HK$7,485 HKD
$954 USD
As of October 30, 2026
Save HK$87,291 HKD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$94,776 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.55ct lab-grown emerald diamond

This 4.55ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618475129 or 618475129. Listed at 21 retailers as of October 29, 2026, with prices from HK$7,485 to HK$94,776, a HK$87,291 spread on the same certified stone. Brilliant Earth lists it at HK$94,776. 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

4.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618475129
Dimensions11.37 × 7.56 × 5.06 mm
L/W Ratio1.50
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
11.37 mm7.56 mm4.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618475129
Side View
Table 67.0%Crown 35.1°Girdle: MediumPavilion 37.7°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 30
Current: HK$94,776 HKD|Low: HK$7,100 HKD|High: HK$97,679 HKD|Avg: HK$22,666 HKD|-3.0%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19HK$7,485 HKD
Retailer 5HK$8,144 HKD
Retailer 9HK$8,379 HKD
Retailer 17HK$8,685 HKD
Retailer 13HK$10,435 HKD
Retailer 7HK$11,266 HKD
Retailer 2HK$13,385 HKD
Retailer 3HK$13,895 HKD
Retailer 12HK$18,482 HKD
Retailer 18HK$18,588 HKD
Retailer 15HK$18,712 HKD
Retailer 8HK$22,062 HKD
Retailer 6HK$24,033 HKD
Retailer 16HK$24,416 HKD
Retailer 4HK$26,926 HKD
Retailer 10HK$26,930 HKD
Retailer 14HK$29,484 HKD
Retailer 11HK$30,224 HKD
Brilliant EarthHK$94,776 HKD

19 data points across 19 retailers

21 retailersHK$7,485 HKD to HK$94,776 HKD

A
Cheapest Retailer
-
HK$7,485 HKD
$954 USD
A
Retailer 2
-
HK$8,144 HKD
$1,038 USD
View
A
Retailer 3
-
HK$8,379 HKD
$1,068 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,685 HKD
$1,107 USD
View
Retailer 5
-
HK$10,168 HKD
$1,296 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
HK$10,435 HKD
$1,330 USD
View
A
Retailer 7
-
HK$11,266 HKD
$1,436 USD
View
A
Retailer 8
-
HK$13,385 HKD
£1,343 GBP
View
A
Retailer 9
-
HK$13,895 HKD
$1,771 USD
View
A
Retailer 10
-
HK$18,482 HKD
ZAR 38,056 ZAR
View
Retailer 11
-
HK$18,588 HKD
A$3,645 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
HK$18,712 HKD
$2,385 USD
View
B+
Retailer 13
-
HK$22,062 HKD
$2,812 USD
View
B+
Retailer 14
-
HK$24,033 HKD
£2,412 GBP
View
B+
Retailer 15
-
HK$24,416 HKD
$3,112 USD
View
B+
Retailer 16
-
HK$26,926 HKD
$3,432 USD
View
B+
Retailer 17
-
HK$26,930 HKD
$3,433 USD
View
B+
Retailer 18
-
HK$29,484 HKD
£2,959 GBP
View
B+
Retailer 19
-
HK$30,224 HKD
$3,852 USD
View
B
Retailer 20
-
HK$50,012 HKD
View
Most Expensive
B
Brilliant Earth
17980181A · Oct 29
HK$94,776 HKD
$12,080 USD
View
20 more retailers have this diamond
Prices start from HK$7,485 HKDSave up to HK$87,291 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
4.55ct Emerald
HK$7,485 HKD