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Emerald|Lab Grown|IGI

4.00ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG751501193

Shape and cutting style on the report: Emerald cut

Certificate IGI LG751501193

Diamond specifications and retailer prices

From HK$4,386 HKD
$559 USD
As of October 30, 2026
Save HK$41,280 HKD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$45,666 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 LG751501193 or 751501193. Listed at 17 retailers as of October 29, 2026, with prices from HK$4,386 to HK$45,666, a HK$41,280 spread on the same certified stone. Brilliant Earth lists it at HK$45,666. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751501193
Dimensions10.61 × 7.46 × 5.04 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.61 mm7.46 mm4.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751501193
Side View
Table 66.0%Crown 40.8°Girdle: MediumPavilion 40.1°Culet: LargeDepth 67.6%

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$45,666 HKD|Low: HK$4,214 HKD|High: HK$50,531 HKD|Avg: HK$14,423 HKD|-9.6%
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
October 30, 2026
Retailer 3HK$4,386 HKD
Retailer 13HK$4,912 HKD
Retailer 4HK$5,445 HKD
Retailer 16HK$5,445 HKD
Retailer 17HK$6,277 HKD
Retailer 7HK$8,380 HKD
Retailer 2HK$8,489 HKD
Retailer 6HK$8,498 HKD
Retailer 11HK$8,527 HKD
Retailer 14HK$14,045 HKD
Retailer 18HK$14,312 HKD
Retailer 5HK$14,382 HKD
Retailer 10HK$14,708 HKD
Retailer 8HK$17,521 HKD
Retailer 9HK$17,646 HKD
Retailer 12HK$23,657 HKD
Retailer 15HK$24,559 HKD
Brilliant EarthHK$45,666 HKD

31 data points across 18 retailers

17 retailersHK$4,386 HKD to HK$45,666 HKD

A
Cheapest Retailer
-
HK$4,386 HKD
$559 USD
A
Retailer 2
-
HK$4,912 HKD
$626 USD
View
A
Retailer 3
-
HK$5,445 HKD
$694 USD
View
Retailer 4
-
HK$5,445 HKD
$694 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$6,277 HKD
$800 USD
View
B+
Retailer 6
-
HK$8,380 HKD
$1,068 USD
View
A
Retailer 7
-
HK$8,489 HKD
£852 GBP
View
A
Retailer 8
-
HK$8,498 HKD
$1,083 USD
View
A
Retailer 9
-
HK$8,527 HKD
€1,035 EUR
View
B+
Retailer 10
-
HK$14,045 HKD
$1,790 USD
View
B+
Retailer 11
-
HK$14,312 HKD
$1,824 USD
View
B+
Retailer 12
-
HK$14,382 HKD
$1,833 USD
View
B+
Retailer 13
-
HK$17,521 HKD
$2,233 USD
View
Retailer 14
-
HK$17,646 HKD
$2,249 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
HK$23,657 HKD
£2,374 GBP
View
B
Retailer 16
-
HK$24,559 HKD
$3,130 USD
View
Most Expensive
B
Brilliant Earth
16701537A · Oct 29
HK$45,666 HKD
$5,820 USD
View
16 more retailers have this diamond
Prices start from HK$4,386 HKDSave up to HK$41,280 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$4,386 HKD