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Emerald|Lab Grown|IGI

5.09ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG751501136

Shape and cutting style on the report: Emerald cut

Certificate IGI LG751501136

Diamond specifications and retailer prices

From HK$6,088 HKD
$776 USD
As of October 30, 2026
Save HK$47,969 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$54,606 HKD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 5.09ct lab-grown emerald diamond

This 5.09ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751501136 or 751501136. Listed at 16 retailers as of October 29, 2026, with a 788% 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

5.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751501136
Dimensions11.52 × 8.03 × 5.49 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
11.52 mm8.03 mm5.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751501136
Side View
Table 63.0%Crown 36.9°Girdle: MED-STKPavilion 38°Culet: LargeDepth 68.4%

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$54,606 HKD|Low: HK$6,088 HKD|High: HK$54,606 HKD|Avg: HK$20,694 HKD
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 18HK$6,088 HKD
Retailer 7HK$6,622 HKD
Retailer 16HK$7,061 HKD
Retailer 12HK$8,513 HKD
Retailer 17HK$10,623 HKD
Retailer 4HK$11,415 HKD
Retailer 2HK$11,978 HKD
Retailer 6HK$14,789 HKD
Retailer 14HK$16,790 HKD
Retailer 9HK$17,935 HKD
Retailer 10HK$21,377 HKD
Retailer 15HK$21,905 HKD
Retailer 13HK$22,523 HKD
Retailer 8HK$23,851 HKD
Retailer 11HK$29,364 HKD
Retailer 3HK$32,010 HKD
Retailer 5HK$54,057 HKD
Brilliant EarthHK$54,606 HKD

12 data points across 18 retailers

16 retailersHK$6,088 HKD to HK$54,057 HKD

A
Cheapest Retailer
-
HK$6,088 HKD
$776 USD
A
Retailer 2
-
HK$6,622 HKD
$844 USD
View
A
Retailer 3
-
HK$7,061 HKD
$900 USD
View
A
Retailer 4
-
HK$8,513 HKD
$1,085 USD
View
A
Retailer 5
-
HK$10,623 HKD
$1,354 USD
View
B+
Retailer 6
-
HK$11,415 HKD
$1,455 USD
View
A
Retailer 7
-
HK$11,978 HKD
£1,202 GBP
View
A
Retailer 8
-
HK$14,789 HKD
$1,885 USD
View
B+
Retailer 9
-
HK$16,790 HKD
$2,140 USD
View
B+
Retailer 10
-
HK$21,905 HKD
$2,792 USD
View
B+
Retailer 11
-
HK$22,523 HKD
CA$3,987 CAD
View
B+
Retailer 12
-
HK$23,851 HKD
$3,040 USD
View
B
Retailer 13
-
HK$29,364 HKD
£2,947 GBP
View
B
Retailer 14
-
HK$32,010 HKD
$4,080 USD
View
B
Retailer 15
-
HK$54,057 HKD
$6,890 USD
View
Most Expensive
Brilliant Earth
16701837A · Sep 28
HK$54,606 HKD
$6,960 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from HK$6,088 HKDSave up to HK$47,969 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
5.09ct Emerald
HK$6,088 HKD