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Emerald|Lab Grown|IGI

1.66ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG729579199

Shape and cutting style on the report: Emerald cut

Certificate IGI LG729579199

Diamond specifications and retailer prices

From $612 SGD
$479 USD
As of October 30, 2026
Save $2,230 SGD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,842 SGD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.66ct lab-grown emerald diamond

This 1.66ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729579199 or 729579199. Listed at 17 retailers as of October 30, 2026, with prices from $612 to $2,842, a $2,230 spread on the same certified stone. Brilliance lists it at $2,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729579199
Dimensions8.43 × 5.66 × 3.65 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.66 mm1.66 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729579199
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 43.6°Culet: LargeDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,842 SGD|Low: $488 SGD|High: $3,081 SGD|Avg: $1,516 SGD|-7.8%
Brilliance
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 30, 2026
Retailer 14$612 SGD
Retailer 6$685 SGD
Retailer 4$687 SGD
Retailer 15$759 SGD
Retailer 17$759 SGD
Retailer 12$940 SGD
Retailer 8$1,034 SGD
Retailer 5$1,162 SGD
Retailer 16$1,184 SGD
Retailer 11$1,305 SGD
Retailer 2$1,768 SGD
Retailer 13$2,042 SGD
Retailer 7$2,221 SGD
Retailer 3$2,440 SGD
Retailer 9$2,459 SGD
Retailer 10$2,804 SGD
Brilliance$2,842 SGD

32 data points across 17 retailers

17 retailers$612 SGD to $2,842 SGD

A
Cheapest Retailer
-
$612 SGD
$479 USD
A
Retailer 2
-
$685 SGD
$536 USD
View
Final sale: no returns
A
Retailer 3
-
$687 SGD
$537 USD
View
Retailer 4
-
$759 SGD
$594 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$759 SGD
$594 USD
View
B+
Retailer 6
-
$940 SGD
$735 USD
View
B+
Retailer 7
-
$1,034 SGD
$809 USD
View
B+
Retailer 8
-
$1,162 SGD
$909 USD
View
B+
Retailer 9
-
$1,184 SGD
$926 USD
View
B+
Retailer 10
-
$1,305 SGD
ZAR 16,491 ZAR
View
B
Retailer 11
-
$1,768 SGD
A$2,128 AUD
View
B
Retailer 12
-
$2,042 SGD
$1,597 USD
View
B
Retailer 13
-
$2,221 SGD
£1,368 GBP
View
B
Retailer 14
-
$2,440 SGD
$1,909 USD
View
B
Retailer 15
-
$2,459 SGD
$1,923 USD
View
B
Retailer 16
-
$2,804 SGD
£1,727 GBP
View
Most Expensive
B
Brilliance
D40583017 · Oct 30
$2,842 SGD
$2,223 USD
View
16 more retailers have this diamond
Prices start from $612 SGDSave up to $2,230 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
1.66ct Emerald
$612 SGD