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Emerald|Lab Grown|IGI

1.68ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG655442495

Shape and cutting style on the report: Emerald cut

Certificate IGI LG655442495

Diamond specifications and retailer prices

From $434 SGD
$339 USD
As of October 28, 2026
Save $4,846 SGD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,281 SGD at Brilliant Earth · As of October 28, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655442495 or 655442495. Listed at 25 retailers as of October 28, 2026, with prices from $434 to $5,281, a $4,846 spread on the same certified stone. Brilliant Earth lists it at $5,281. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655442495
Dimensions5.66 × 5.66 × 7.91 mm
L/W Ratio1.00
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
5.66 mm5.66 mm1.68 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655442495
Side View
Table 61.0%Crown 36.9°Girdle: Slightly ThickPavilion 41.4°Culet: LNGDepth 65.5%

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 28
Current: $5,281 SGD|Low: $373 SGD|High: $5,601 SGD|Avg: $1,297 SGD|-5.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 11
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Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
October 29, 2026
Retailer 21$388 SGD
Retailer 11$434 SGD
Retailer 8$451 SGD
Retailer 5$482 SGD
Retailer 7$482 SGD
Retailer 14$647 SGD
Retailer 18$679 SGD
Retailer 2$786 SGD
Retailer 10$823 SGD
Retailer 16$828 SGD
Retailer 17$851 SGD
Retailer 13$1,124 SGD
Retailer 20$1,169 SGD
Retailer 9$1,543 SGD
Retailer 6$1,550 SGD
Retailer 4$1,697 SGD
Retailer 12$1,738 SGD
Retailer 19$1,935 SGD
Retailer 3$2,007 SGD
Retailer 15$3,589 SGD
Brilliant Earth$5,281 SGD

42 data points across 21 retailers

25 retailers$434 SGD to $5,281 SGD

A
Cheapest Retailer
-
$434 SGD
$339 USD
Final sale: no returns
A
Retailer 2
-
$451 SGD
$352 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$482 SGD
$376 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$482 SGD
$376 USD
View
Price last confirmed 10 days ago
A
Retailer 5
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$525 SGD
HK$3,200 HKD
View
A
Retailer 6
-
$647 SGD
$505 USD
View
A
Retailer 7
-
$679 SGD
$530 USD
View
A
Retailer 8
-
$786 SGD
€584 EUR
View
A
Retailer 9
-
$823 SGD
$642 USD
View
A
Retailer 10
-
$828 SGD
ZAR 10,442 ZAR
View
A
Retailer 11
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$851 SGD
£523 GBP
View
A
Retailer 12
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$1,124 SGD
A$1,349 AUD
View
A
Retailer 13
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$1,169 SGD
$912 USD
View
Price last confirmed 8 days ago
A
Retailer 14
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$1,248 SGD
$974 USD
View
B+
Retailer 15
-
$1,543 SGD
View
B+
Retailer 16
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$1,550 SGD
$1,209 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
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$1,566 SGD
$1,222 USD
View
B+
Retailer 18
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$1,610 SGD
$1,256 USD
View
B+
Retailer 19
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$1,697 SGD
$1,324 USD
View
B+
Retailer 20
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$1,853 SGD
$1,446 USD
View
B+
Retailer 21
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$1,935 SGD
£1,189 GBP
View
B+
Retailer 22
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$1,953 SGD
$1,523 USD
View
B+
Retailer 23
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$2,007 SGD
A$2,409 AUD
View
Price last confirmed 21 days ago
B
Retailer 24
-
$3,589 SGD
$2,800 USD
View
Most Expensive
B
Brilliant Earth
14067321A · Oct 28
$5,281 SGD
$4,120 USD
View
24 more retailers have this diamond
Prices start from $434 SGDSave up to $4,846 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
$434 SGD