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Emerald|Lab Grown|IGI

1.66ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG563205067

Shape and cutting style on the report: Emerald cut

Certificate IGI LG563205067

Diamond specifications and retailer prices

From $2,507 SGD
$1,960 USD
As of November 2, 2026
Save $1,535 SGD (38%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,262 SGD at MOH London · As of November 1, 2026
View at MOH London

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG563205067 or 563205067. Listed at 17 retailers as of November 2, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563205067
Dimensions7.93 × 5.48 × 3.78 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.93 mm5.48 mm1.66 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563205067
Side View
Table 61.5%Crown 32.4°Girdle: MED-STKPavilion 43.2°Culet: LargeDepth 69.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $10,262 SGD|Low: $2,507 SGD|High: $10,400 SGD|Avg: $5,723 SGD
MOH London
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
November 2, 2026
Retailer 10$2,507 SGD
Retailer 12$3,303 SGD
Retailer 5$3,595 SGD
Retailer 6$3,699 SGD
Retailer 4$3,833 SGD
Retailer 13$3,833 SGD
Retailer 2$5,176 SGD
Retailer 3$5,268 SGD
Retailer 11$5,623 SGD
Retailer 15$5,970 SGD
Retailer 9$7,046 SGD
Retailer 7$7,270 SGD
Retailer 8$9,541 SGD
Retailer 14$10,232 SGD
MOH London$10,262 SGD

44 data points across 15 retailers

17 retailers$2,507 SGD to $4,041 SGD

B
Cheapest Retailer
-
$2,507 SGD
$1,960 USD
B
Retailer 2
-
$3,303 SGD
$2,583 USD
View
B
Retailer 3
-
$3,595 SGD
$2,811 USD
View
B
Retailer 4
-
$3,699 SGD
$2,892 USD
View
Final sale: no returns
B
Retailer 5
-
$3,833 SGD
$2,997 USD
View
Retailer 6
-
$3,833 SGD
$2,997 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$4,041 SGD
$3,160 USD
View
Retailer 8
-
$5,176 SGD
£3,187 GBP
View
Price under review
Retailer 9
-
$5,268 SGD
$4,119 USD
View
Price under review
Retailer 10
-
$5,623 SGD
$4,397 USD
View
Price under review
Retailer 11
-
$5,970 SGD
$4,668 USD
View
Price under review
Most Expensive
MOH London
LG563205067 · Nov 1
$10,262 SGD
£6,318 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $2,507 SGDSave up to $1,535 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.

B
1.66ct Emerald
$2,507 SGD