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Emerald|Lab Grown|IGI

1.70ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG530293242

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530293242

Diamond specifications and retailer prices

From $414 SGD
$324 USD
As of October 30, 2026
Save $1,654 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,068 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530293242 or 530293242. Listed at 14 retailers as of October 29, 2026, with prices from $414 to $2,068, a $1,654 spread on the same certified stone. MOH London lists it at $2,068. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293242
Dimensions7.67 × 5.65 × 3.82 mm
L/W Ratio1.36
Culet sizeLong
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
7.67 mm5.65 mm1.70 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293242
Side View
Table 63.0%Crown 21.1°Girdle: STK-THKPavilion 39°Culet: LNGDepth 67.6%

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: $2,068 SGD|Low: $398 SGD|High: $2,081 SGD|Avg: $958 SGD|-0.5%
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
October 30, 2026
Retailer 8$414 SGD
Retailer 5$462 SGD
Retailer 3$481 SGD
Retailer 10$513 SGD
Retailer 13$513 SGD
Retailer 6$710 SGD
Retailer 11$832 SGD
Retailer 4$851 SGD
Retailer 2$917 SGD
Retailer 7$1,505 SGD
Retailer 12$1,650 SGD
Retailer 9$1,662 SGD
MOH London$2,068 SGD

43 data points across 13 retailers

14 retailers$414 SGD to $2,068 SGD

A
Cheapest Retailer
-
$414 SGD
$324 USD
A
Retailer 2
-
$462 SGD
$361 USD
View
Final sale: no returns
A
Retailer 3
-
$481 SGD
$376 USD
View
A
Retailer 4
-
$513 SGD
$401 USD
View
A
Retailer 5
-
$513 SGD
$401 USD
View
B+
Retailer 6
-
$710 SGD
$555 USD
View
B+
Retailer 7
-
$832 SGD
$651 USD
View
B+
Retailer 8
-
$851 SGD
$666 USD
View
B+
Retailer 9
-
$917 SGD
£565 GBP
View
B
Retailer 10
-
$1,129 SGD
HK$6,900 HKD
View
B
Retailer 11
-
$1,505 SGD
$1,177 USD
View
B
Retailer 12
-
$1,650 SGD
$1,291 USD
View
B
Retailer 13
-
$1,662 SGD
$1,300 USD
View
Most Expensive
B
MOH London
LG530293242 · Oct 29
$2,068 SGD
£1,274 GBP
View
13 more retailers have this diamond
Prices start from $414 SGDSave up to $1,654 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
1.70ct Emerald
$414 SGD