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Emerald|Lab Grown|IGI

4.00ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG729534983

Shape and cutting style on the report: Emerald cut

Certificate IGI LG729534983

Diamond specifications and retailer prices

From HK$5,900 HKD
$752 USD
As of October 29, 2026
Save HK$53,732 HKD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$59,633 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729534983 or 729534983. Listed at 25 retailers as of October 29, 2026, with prices from HK$5,900 to HK$59,633, a HK$53,732 spread on the same certified stone. Brilliant Earth lists it at HK$59,633. 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

4.00
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729534983
Dimensions7.40 × 7.40 × 4.98 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
7.40 mm7.40 mm4.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729534983
Side View
Table 63.0%Crown 34.1°Girdle: THN-MEDPavilion 37.1°Culet: LargeDepth 69.2%

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$59,633 HKD|Low: HK$5,900 HKD|High: HK$61,437 HKD|Avg: HK$18,087 HKD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3HK$5,900 HKD
Retailer 8HK$7,533 HKD
Retailer 10HK$8,639 HKD
Retailer 12HK$9,384 HKD
Retailer 2HK$10,830 HKD
Retailer 7HK$15,614 HKD
Retailer 9HK$19,636 HKD
Retailer 11HK$20,848 HKD
Retailer 4HK$20,926 HKD
Retailer 6HK$24,442 HKD
Retailer 5HK$26,527 HKD
Brilliant EarthHK$59,633 HKD

42 data points across 12 retailers

25 retailersHK$5,900 HKD to HK$59,633 HKD

Retailer 1
-
HK$5,061 HKD
$645 USD
Price last confirmed 28 days ago
Retailer 2
-
HK$5,736 HKD
$731 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$5,900 HKD
$752 USD
View
Final sale: no returns
Retailer 4
-
HK$6,112 HKD
$779 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
HK$7,533 HKD
$960 USD
View
B+
Retailer 6
-
HK$8,639 HKD
$1,101 USD
View
A
Retailer 7
-
HK$9,384 HKD
$1,196 USD
View
A
Retailer 8
-
HK$10,830 HKD
£1,087 GBP
View
A
Retailer 9
-
HK$11,409 HKD
$1,454 USD
View
B+
Retailer 10
-
HK$15,614 HKD
$1,990 USD
View
Retailer 11
-
HK$18,965 HKD
$2,417 USD
View
Price last confirmed 29 days ago
Retailer 12
-
HK$19,636 HKD
A$3,850 AUD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
HK$20,027 HKD
$2,552 USD
View
B
Retailer 14
-
HK$20,848 HKD
$2,657 USD
View
B
Retailer 15
-
HK$20,926 HKD
£2,100 GBP
View
B
Retailer 16
-
HK$24,128 HKD
$3,075 USD
View
B
Retailer 17
-
HK$24,138 HKD
$3,076 USD
View
B
Retailer 18
-
HK$24,363 HKD
$3,105 USD
View
B
Retailer 19
-
HK$24,363 HKD
$3,105 USD
View
B
Retailer 20
-
HK$24,442 HKD
$3,115 USD
View
B
Retailer 21
-
HK$24,481 HKD
$3,120 USD
View
B
Retailer 22
-
HK$26,527 HKD
£2,662 GBP
View
B
Retailer 23
-
HK$46,765 HKD
$5,960 USD
View
B
Retailer 24
-
HK$53,591 HKD
$6,830 USD
View
Most Expensive
B
Brilliant Earth
18736380A · Oct 29
HK$59,633 HKD
$7,600 USD
View
24 more retailers have this diamond
Prices start from HK$5,900 HKDSave up to HK$53,732 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
4.00ct Emerald
HK$5,900 HKD