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Emerald|Lab Grown|IGI

6.63ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG842631268

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842631268

Diamond specifications and retailer prices

From HK$12,428 HKD
$1,584 USD
As of October 30, 2026
Save HK$40,131 HKD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$69,278 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 6.63ct lab-grown emerald diamond

This 6.63ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631268 or 842631268. Listed at 20 retailers as of October 30, 2026, with a 323% 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

6.63
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631268
Dimensions13.60 × 8.51 × 5.72 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.60 mm8.51 mm6.63 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631268
Side View
Table 63.0%Crown 33.3°Girdle: MED-STKPavilion 41.5°Culet: LargeDepth 67.2%

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 30
Current: HK$69,278 HKD|Low: HK$12,428 HKD|High: HK$69,278 HKD|Avg: HK$37,069 HKD
Helzberg Diamonds
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
Retailer 20
October 31, 2026
Retailer 6HK$12,428 HKD
Retailer 20HK$13,918 HKD
Retailer 10HK$14,507 HKD
Retailer 14HK$15,731 HKD
Retailer 19HK$17,723 HKD
Retailer 4HK$20,552 HKD
Retailer 12HK$20,870 HKD
Retailer 18HK$25,491 HKD
Retailer 8HK$26,230 HKD
Retailer 2HK$27,021 HKD
Retailer 7HK$28,073 HKD
Retailer 16HK$34,794 HKD
Retailer 11HK$37,291 HKD
Retailer 17HK$38,358 HKD
Retailer 9HK$41,650 HKD
Retailer 13HK$43,531 HKD
Retailer 3HK$48,188 HKD
Retailer 5HK$50,644 HKD
Retailer 15HK$52,558 HKD
Helzberg DiamondsHK$69,278 HKD

24 data points across 20 retailers

20 retailersHK$12,428 HKD to HK$52,558 HKD

A
Cheapest Retailer
-
HK$12,428 HKD
$1,584 USD
A
Retailer 2
-
HK$13,918 HKD
$1,774 USD
View
Final sale: no returns
A
Retailer 3
-
HK$14,507 HKD
$1,849 USD
View
A
Retailer 4
-
HK$15,731 HKD
$2,005 USD
View
A
Retailer 5
-
HK$17,723 HKD
$2,259 USD
View
A
Retailer 6
-
HK$20,552 HKD
£2,063 GBP
View
A
Retailer 7
-
HK$20,870 HKD
$2,660 USD
View
A
Retailer 8
-
HK$25,491 HKD
$3,249 USD
View
B+
Retailer 9
-
HK$26,230 HKD
€3,184 EUR
View
B+
Retailer 10
-
HK$27,021 HKD
$3,444 USD
View
B+
Retailer 11
-
HK$28,073 HKD
ZAR 57,805 ZAR
View
B+
Retailer 12
-
HK$34,794 HKD
£3,492 GBP
View
B+
Retailer 13
-
HK$37,291 HKD
$4,753 USD
View
B+
Retailer 14
-
HK$38,358 HKD
$4,889 USD
View
B+
Retailer 15
-
HK$41,650 HKD
£4,180 GBP
View
B
Retailer 16
-
HK$43,531 HKD
A$8,536 AUD
View
B+
Retailer 17
-
HK$48,188 HKD
SGD 8,300 SGD
View
B+
Retailer 18
-
HK$50,644 HKD
$6,455 USD
View
B+
Retailer 19
-
HK$52,558 HKD
$6,699 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKIMJHIMO · Oct 13
HK$69,278 HKD
$8,830 USD
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from HK$12,428 HKDSave up to HK$40,131 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
6.63ct Emerald
HK$12,428 HKD