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Emerald|Lab Grown|IGI

1.68ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG818601263

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818601263

Diamond specifications and retailer prices

From $281 SGD
$219 USD
As of October 30, 2026
Save $1,552 SGD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,833 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.68ct lab-grown emerald diamond

This 1.68ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818601263 or 818601263. Listed at 13 retailers as of October 29, 2026, with prices from $281 to $1,833, a $1,552 spread on the same certified stone. Brilliant Earth lists it at $1,833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818601263
Dimensions7.75 × 5.66 × 3.89 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.66 mm1.68 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818601263
Side View
Table 62.0%Crown 36.1°Girdle: MediumPavilion 41°Culet: LargeDepth 68.7%

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: $1,833 SGD|Low: $273 SGD|High: $1,987 SGD|Avg: $1,044 SGD|-7.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$281 SGD
Retailer 7$326 SGD
Retailer 2$583 SGD
Retailer 3$778 SGD
Retailer 5$814 SGD
Retailer 10$1,120 SGD
Retailer 8$1,124 SGD
Retailer 12$1,265 SGD
Retailer 6$1,398 SGD
Retailer 4$1,424 SGD
Retailer 11$1,457 SGD
Brilliant Earth$1,833 SGD

23 data points across 12 retailers

13 retailers$281 SGD to $1,833 SGD

A
Cheapest Retailer
-
$281 SGD
$219 USD
A
Retailer 2
-
$326 SGD
$254 USD
View
A
Retailer 3
-
$583 SGD
€433 EUR
View
A
Retailer 4
-
$778 SGD
$607 USD
View
A
Retailer 5
-
$814 SGD
A$977 AUD
View
B+
Retailer 6
-
$1,120 SGD
$874 USD
View
B+
Retailer 7
-
$1,124 SGD
$877 USD
View
B+
Retailer 8
-
$1,265 SGD
$987 USD
View
B+
Retailer 9
-
$1,398 SGD
£859 GBP
View
Retailer 10
-
$1,424 SGD
View
Price last confirmed 17 days ago
B
Retailer 11
-
$1,442 SGD
$1,125 USD
View
B
Retailer 12
-
$1,457 SGD
$1,137 USD
View
Most Expensive
B
Brilliant Earth
20812420A · Oct 29
$1,833 SGD
$1,430 USD
View
12 more retailers have this diamond
Prices start from $281 SGDSave up to $1,552 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
1.68ct Emerald
$281 SGD