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Emerald|Lab Grown|IGI

1.68ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG628451216

Shape and cutting style on the report: Emerald cut

Certificate IGI LG628451216

Diamond specifications and retailer prices

From $423 SGD
$330 USD
As of October 27, 2026
Save $3,281 SGD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,704 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628451216 or 628451216. Listed at 27 retailers as of October 27, 2026, with prices from $423 to $3,704, a $3,281 spread on the same certified stone. Brilliant Earth lists it at $3,704. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628451216
Dimensions7.81 × 5.57 × 3.83 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.81 mm5.57 mm1.68 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628451216
Side View
Table 59.0%Crown 28.6°Girdle: MediumPavilion 38.1°Culet: LNGDepth 68.8%

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: $3,704 SGD|Low: $406 SGD|High: $3,704 SGD|Avg: $1,175 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
October 29, 2026
Retailer 4$423 SGD
Retailer 10$472 SGD
Retailer 5$491 SGD
Retailer 3$524 SGD
Retailer 16$524 SGD
Retailer 15$724 SGD
Retailer 11$851 SGD
Retailer 9$863 SGD
Retailer 14$901 SGD
Retailer 2$938 SGD
Retailer 17$1,220 SGD
Retailer 13$1,222 SGD
Retailer 7$1,530 SGD
Retailer 18$1,685 SGD
Retailer 8$1,839 SGD
Retailer 6$2,108 SGD
Retailer 12$2,113 SGD
Brilliant Earth$3,704 SGD

39 data points across 18 retailers

27 retailers$423 SGD to $3,704 SGD

A
Cheapest Retailer
-
$423 SGD
$330 USD
A
Retailer 2
-
$472 SGD
$368 USD
View
Final sale: no returns
A
Retailer 3
-
$491 SGD
$383 USD
View
A
Retailer 4
-
$524 SGD
$409 USD
View
A
Retailer 5
-
$524 SGD
$409 USD
View
A
Retailer 6
-
$524 SGD
$409 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$574 SGD
HK$3,500 HKD
View
A
Retailer 8
-
$705 SGD
$550 USD
View
A
Retailer 9
-
$724 SGD
$565 USD
View
A
Retailer 10
-
$851 SGD
€632 EUR
View
B+
Retailer 11
-
$863 SGD
$673 USD
View
B+
Retailer 12
-
$901 SGD
ZAR 11,356 ZAR
View
B+
Retailer 13
-
$938 SGD
£576 GBP
View
B+
Retailer 14
-
$991 SGD
$773 USD
View
B+
Retailer 15
-
$1,220 SGD
$952 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$1,222 SGD
A$1,467 AUD
View
B+
Retailer 17
-
$1,302 SGD
$1,016 USD
View
B+
Retailer 18
-
$1,530 SGD
A$1,837 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$1,677 SGD
View
B
Retailer 20
-
$1,685 SGD
$1,315 USD
View
B
Retailer 21
-
$1,742 SGD
$1,359 USD
View
B
Retailer 22
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$1,839 SGD
$1,435 USD
View
B
Retailer 23
-
$1,982 SGD
$1,546 USD
View
B
Retailer 24
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$2,061 SGD
$1,608 USD
View
B
Retailer 25
-
$2,108 SGD
$1,645 USD
View
B
Retailer 26
-
$2,113 SGD
£1,298 GBP
View
Most Expensive
B
Brilliant Earth
14066392A · Oct 29
$3,704 SGD
$2,890 USD
View
26 more retailers have this diamond
Prices start from $423 SGDSave up to $3,281 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
$423 SGD