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Emerald|Lab Grown|IGI

6.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG839687674

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839687674

Diamond specifications and retailer prices

From HK$24,941 HKD
$3,179 USD
As of October 29, 2026
Save HK$71,325 HKD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$96,267 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.51ct lab-grown emerald diamond

This 6.51ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839687674 or 839687674. Listed at 17 retailers as of October 29, 2026, with prices from HK$24,941 to HK$96,267, a HK$71,325 spread on the same certified stone. Brilliant Earth lists it at HK$96,267. 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

6.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839687674
Dimensions13.01 × 8.62 × 5.78 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.01 mm8.62 mm6.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839687674
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 41.6°Culet: LargeDepth 67.1%

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$96,267 HKD|Low: HK$24,941 HKD|High: HK$112,978 HKD|Avg: HK$55,583 HKD|-14.8%
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
October 31, 2026
Retailer 4HK$24,941 HKD
Retailer 8HK$26,362 HKD
Retailer 15HK$27,068 HKD
Retailer 2HK$34,608 HKD
Retailer 13HK$36,914 HKD
Retailer 14HK$37,110 HKD
Retailer 11HK$39,205 HKD
Retailer 17HK$44,599 HKD
Retailer 3HK$47,937 HKD
Retailer 10HK$49,983 HKD
Retailer 16HK$57,454 HKD
Retailer 12HK$65,822 HKD
Retailer 7HK$66,233 HKD
Retailer 9HK$68,045 HKD
Retailer 5HK$90,001 HKD
Retailer 6HK$91,221 HKD
Brilliant EarthHK$96,267 HKD

28 data points across 17 retailers

17 retailersHK$24,941 HKD to HK$96,267 HKD

A
Cheapest Retailer
-
HK$24,941 HKD
$3,179 USD
Final sale: no returns
Retailer 2
-
HK$26,362 HKD
$3,360 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$27,068 HKD
$3,450 USD
View
B+
Retailer 4
-
HK$34,608 HKD
£3,473 GBP
View
B+
Retailer 5
-
HK$36,914 HKD
$4,705 USD
View
B+
Retailer 6
-
HK$37,110 HKD
$4,730 USD
View
B+
Retailer 7
-
HK$39,205 HKD
€4,759 EUR
View
B+
Retailer 8
-
HK$44,599 HKD
£4,476 GBP
View
Retailer 9
-
HK$47,937 HKD
A$9,400 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$49,983 HKD
ZAR 102,919 ZAR
View
B+
Retailer 11
-
HK$57,454 HKD
$7,323 USD
View
B
Retailer 12
-
HK$65,822 HKD
£6,606 GBP
View
B
Retailer 13
-
HK$66,233 HKD
$8,442 USD
View
Retailer 14
-
HK$68,045 HKD
A$13,343 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
HK$90,001 HKD
$11,471 USD
View
B
Retailer 16
-
HK$91,221 HKD
SGD 15,712 SGD
View
Most Expensive
B
Brilliant Earth
21675063A · Oct 29
HK$96,267 HKD
$12,270 USD
View
16 more retailers have this diamond
Prices start from HK$24,941 HKDSave up to HK$71,325 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
6.51ct Emerald
HK$24,941 HKD