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Emerald|Lab Grown|IGI

6.66ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG841626318

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841626318

Diamond specifications and retailer prices

From $3,395 SGD
$2,656 USD
As of October 30, 2026
Save $15,894 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $19,290 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.66ct lab-grown emerald diamond

This 6.66ct 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 LG841626318 or 841626318. Listed at 22 retailers as of October 30, 2026, with prices from $3,395 to $19,290, a $15,894 spread on the same certified stone. With Clarity lists it at $19,290. 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

6.66
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841626318
Dimensions13.47 × 8.86 × 5.83 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.47 mm8.86 mm6.66 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841626318
Side View
Table 68.0%Crown 38.9°Girdle: Slightly ThickPavilion 42.9°Culet: LargeDepth 65.8%

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: $10,548 SGD|Low: $3,395 SGD|High: $19,622 SGD|Avg: $7,652 SGD|-3.2%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 11$3,395 SGD
Retailer 8$3,695 SGD
Retailer 9$3,803 SGD
Retailer 2$3,940 SGD
Retailer 7$4,148 SGD
Retailer 3$4,243 SGD
Retailer 15$5,321 SGD
Retailer 4$5,415 SGD
Retailer 12$5,631 SGD
Retailer 18$5,781 SGD
Retailer 20$5,976 SGD
Retailer 6$6,800 SGD
Retailer 14$7,299 SGD
Retailer 19$7,623 SGD
Retailer 5$9,663 SGD
Retailer 16$10,517 SGD
Retailer 1$10,548 SGD
Retailer 17$11,133 SGD
Retailer 13$13,737 SGD
Retailer 10$13,949 SGD
With Clarity$19,290 SGD

19 data points across 21 retailers

22 retailers$3,395 SGD to $19,290 SGD

A
Cheapest Retailer
-
$3,395 SGD
$2,656 USD
A
Retailer 2
-
$3,695 SGD
$2,890 USD
View
A
Retailer 3
-
$3,803 SGD
$2,975 USD
View
Final sale: no returns
A
Retailer 4
-
$3,940 SGD
$3,082 USD
View
A
Retailer 5
-
$4,148 SGD
$3,245 USD
View
A
Retailer 6
-
$4,243 SGD
$3,319 USD
View
B+
Retailer 7
-
$5,321 SGD
£3,277 GBP
View
B+
Retailer 8
-
$5,415 SGD
$4,236 USD
View
B+
Retailer 9
-
$5,631 SGD
$4,405 USD
View
B+
Retailer 10
-
$5,781 SGD
$4,522 USD
View
B+
Retailer 11
-
$5,976 SGD
€4,452 EUR
View
B+
Retailer 12
-
$6,800 SGD
£4,188 GBP
View
B+
Retailer 13
-
$7,299 SGD
A$8,784 AUD
View
B+
Retailer 14
-
$7,623 SGD
ZAR 96,336 ZAR
View
B+
Retailer 15
-
$9,663 SGD
$7,559 USD
View
B
Retailer 16
-
$10,517 SGD
$8,227 USD
View
B
Retailer 17
-
$10,548 SGD
£6,497 GBP
View
B
Retailer 18
-
$11,133 SGD
A$13,398 AUD
View
B
Retailer 19
-
$13,737 SGD
$10,745 USD
View
Retailer 20
-
$13,871 SGD
$10,850 USD
View
Price last confirmed 20 days ago
B
Retailer 21
-
$13,949 SGD
View
Most Expensive
B
With Clarity
841626318 · Oct 31
$19,290 SGD
$15,089 USD
View
21 more retailers have this diamond
Prices start from $3,395 SGDSave up to $15,894 SGD

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
6.66ct Emerald
$3,395 SGD