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Emerald|Lab Grown|IGI

1.66ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG844675773

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844675773

Diamond specifications and retailer prices

From $294 SGD
$230 USD
As of October 27, 2026
Save $3,057 SGD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,351 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG844675773 or 844675773. Listed at 20 retailers as of October 27, 2026, with prices from $294 to $3,351, a $3,057 spread on the same certified stone. Brilliant Earth lists it at $3,351. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675773
Dimensions8.69 × 5.27 × 3.65 mm
L/W Ratio1.65
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm5.27 mm1.66 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675773
Side View
Table 64.0%Crown 34.8°Girdle: MED-STKPavilion 43.6°Culet: LargeDepth 69.3%

Caratlytics Score

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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 27
Current: $3,351 SGD|Low: $294 SGD|High: $3,351 SGD|Avg: $852 SGD
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
Retailer 19
November 2, 2026
Retailer 7$294 SGD
Retailer 14$322 SGD
Retailer 11$347 SGD
Retailer 8$371 SGD
Retailer 9$371 SGD
Retailer 15$480 SGD
Retailer 4$581 SGD
Retailer 13$615 SGD
Retailer 12$665 SGD
Retailer 16$784 SGD
Retailer 6$851 SGD
Retailer 17$922 SGD
Retailer 2$1,145 SGD
Retailer 3$1,156 SGD
Retailer 10$1,191 SGD
Retailer 19$1,213 SGD
Retailer 18$1,311 SGD
Retailer 5$1,452 SGD
Brilliant Earth$3,351 SGD

14 data points across 19 retailers

20 retailers$294 SGD to $3,351 SGD

A
Cheapest Retailer
-
$294 SGD
$230 USD
A
Retailer 2
-
$322 SGD
$252 USD
View
Final sale: no returns
Retailer 3
-
$347 SGD
$271 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$371 SGD
$290 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$371 SGD
$290 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$480 SGD
$375 USD
View
A
Retailer 7
-
$581 SGD
€433 EUR
View
A
Retailer 8
-
$615 SGD
ZAR 7,773 ZAR
View
A
Retailer 9
-
$665 SGD
£409 GBP
View
A
Retailer 10
-
$784 SGD
$613 USD
View
B+
Retailer 11
-
$851 SGD
A$1,024 AUD
View
B+
Retailer 12
-
$922 SGD
$721 USD
View
B+
Retailer 13
-
$1,145 SGD
View
B+
Retailer 14
-
$1,156 SGD
$904 USD
View
Retailer 15
-
$1,191 SGD
$931 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$1,213 SGD
$948 USD
View
B+
Retailer 17
-
$1,311 SGD
$1,025 USD
View
B+
Retailer 18
-
$1,452 SGD
£894 GBP
View
B
Retailer 19
-
$2,040 SGD
$1,595 USD
View
Most Expensive
B
Brilliant Earth
22282540A · Oct 31
$3,351 SGD
$2,620 USD
View
19 more retailers have this diamond
Prices start from $294 SGDSave up to $3,057 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
$294 SGD