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Emerald|Lab Grown|IGI

1.71ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG838640351

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838640351

Diamond specifications and retailer prices

From $589 SGD
$461 USD
As of October 30, 2026
Save $1,974 SGD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,564 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown emerald diamond

This 1.71ct 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 very-good cut grade and certified by IGI LG838640351 or 838640351. Listed at 11 retailers as of October 29, 2026, with prices from $589 to $2,564, a $1,974 spread on the same certified stone. MOH London lists it at $2,564. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838640351
Dimensions8.29 × 5.51 × 3.74 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.51 mm1.71 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838640351
Side View
Table 64.0%Crown 34.8°Girdle: Slightly ThickPavilion 40.9°Culet: LargeDepth 67.9%

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: $2,564 SGD|Low: $882 SGD|High: $2,695 SGD|Avg: $1,761 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4$1,030 SGD
Retailer 2$1,083 SGD
Retailer 3$1,520 SGD
Retailer 7$1,663 SGD
Retailer 5$2,096 SGD
Retailer 6$2,463 SGD
MOH London$2,564 SGD

31 data points across 7 retailers

11 retailers$589 SGD to $2,564 SGD

Retailer 1
-
$505 SGD
$395 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$589 SGD
$461 USD
View
Final sale: no returns
Retailer 3
-
$652 SGD
$510 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$1,030 SGD
$806 USD
View
A
Retailer 5
-
$1,083 SGD
£667 GBP
View
B+
Retailer 6
-
$1,520 SGD
A$1,829 AUD
View
B+
Retailer 7
-
$1,663 SGD
$1,301 USD
View
B+
Retailer 8
-
$2,096 SGD
View
Retailer 9
-
$2,098 SGD
$1,641 USD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$2,463 SGD
$1,927 USD
View
Most Expensive
B
MOH London
LG838640351 · Oct 29
$2,564 SGD
£1,579 GBP
View
10 more retailers have this diamond
Prices start from $589 SGDSave up to $1,974 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
1.71ct Emerald
$589 SGD