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Emerald|Lab Grown|IGI

6.05ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG731509070

Shape and cutting style on the report: Emerald cut

Certificate IGI LG731509070

Diamond specifications and retailer prices

From HK$13,479 HKD
$1,718 USD
As of October 30, 2026
Save HK$20,807 HKD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$44,917 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 6.05ct lab-grown emerald diamond

This 6.05ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731509070 or 731509070. Listed at 11 retailers as of October 30, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731509070
Dimensions12.19 × 8.51 × 5.77 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.19 mm8.51 mm6.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731509070
Side View
Table 62.0%Crown 33.7°Girdle: Slightly ThickPavilion 37.2°Culet: LargeDepth 67.8%

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$44,917 HKD|Low: HK$11,039 HKD|High: HK$76,417 HKD|Avg: HK$29,346 HKD|-1.4%
Rare Carat
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 31, 2026
Retailer 6HK$11,039 HKD
Retailer 18HK$12,012 HKD
Retailer 15HK$13,479 HKD
Retailer 2HK$14,083 HKD
Retailer 19HK$15,566 HKD
Retailer 3HK$18,312 HKD
Retailer 5HK$18,607 HKD
Retailer 17HK$21,427 HKD
Retailer 11HK$21,971 HKD
Retailer 7HK$22,839 HKD
Retailer 8HK$23,993 HKD
Retailer 16HK$26,218 HKD
Retailer 10HK$30,363 HKD
Retailer 12HK$32,375 HKD
Retailer 13HK$34,286 HKD
Retailer 14HK$40,584 HKD
Rare CaratHK$44,917 HKD
Retailer 9HK$56,317 HKD
Retailer 4HK$75,946 HKD

18 data points across 19 retailers

11 retailersHK$13,479 HKD to HK$34,286 HKD

A
Cheapest Retailer
-
HK$13,479 HKD
$1,718 USD
Final sale: no returns
A
Retailer 2
-
HK$14,083 HKD
$1,795 USD
View
A
Retailer 3
-
HK$15,566 HKD
$1,984 USD
View
Retailer 4
-
HK$18,312 HKD
$2,334 USD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$18,607 HKD
$2,372 USD
View
Price last confirmed 12 days ago
Retailer 6
-
HK$22,839 HKD
$2,911 USD
View
Price last confirmed 11 days ago
Retailer 7
-
HK$26,487 HKD
$3,376 USD
View
Price last confirmed 34 days ago
B
Retailer 8
-
HK$32,375 HKD
$4,127 USD
View
B
Retailer 9
-
HK$34,286 HKD
$4,370 USD
View
Retailer 10
-
HK$40,584 HKD
£4,073 GBP
View
Price last confirmed 11 days ago
Most Expensive
Rare Carat
VT-67221 · Oct 18
HK$44,917 HKD
$5,725 USD
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from HK$13,479 HKDSave up to HK$20,807 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
6.05ct Emerald
HK$13,479 HKD