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Emerald|Lab Grown|IGI

1.71ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG683569165

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683569165

Diamond specifications and retailer prices

From $359 SGD
$281 USD
As of October 30, 2026
Save $3,936 SGD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,295 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683569165 or 683569165. Listed at 22 retailers as of October 30, 2026, with prices from $359 to $4,295, a $3,936 spread on the same certified stone. Brilliant Earth lists it at $4,295. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683569165
Dimensions8.05 × 5.60 × 3.78 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm5.60 mm1.71 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683569165
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 39.6°Culet: LargeDepth 67.5%

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: $4,295 SGD|Low: $345 SGD|High: $4,768 SGD|Avg: $1,184 SGD|-9.9%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 21$359 SGD
Retailer 14$401 SGD
Retailer 7$417 SGD
Retailer 3$445 SGD
Retailer 12$445 SGD
Retailer 20$601 SGD
Retailer 18$646 SGD
Retailer 13$722 SGD
Retailer 17$765 SGD
Retailer 2$784 SGD
Retailer 11$789 SGD
Retailer 16$1,036 SGD
Retailer 19$1,105 SGD
Retailer 4$1,432 SGD
Retailer 10$1,496 SGD
Retailer 8$1,615 SGD
Retailer 6$1,713 SGD
Retailer 9$1,734 SGD
Retailer 15$1,794 SGD
Retailer 5$1,856 SGD
Brilliant Earth$4,295 SGD

36 data points across 21 retailers

22 retailers$359 SGD to $4,295 SGD

A
Cheapest Retailer
-
$359 SGD
$281 USD
A
Retailer 2
-
$401 SGD
$314 USD
View
Final sale: no returns
A
Retailer 3
-
$417 SGD
$326 USD
View
A
Retailer 4
-
$445 SGD
$348 USD
View
A
Retailer 5
-
$445 SGD
$348 USD
View
B+
Retailer 6
-
$601 SGD
$470 USD
View
A
Retailer 7
-
$646 SGD
$505 USD
View
A
Retailer 8
-
$722 SGD
€538 EUR
View
A
Retailer 9
-
$765 SGD
ZAR 9,672 ZAR
View
A
Retailer 10
-
$784 SGD
£483 GBP
View
A
Retailer 11
-
$789 SGD
$617 USD
View
A
Retailer 12
-
$1,036 SGD
A$1,247 AUD
View
A
Retailer 13
-
$1,105 SGD
$864 USD
View
B+
Retailer 14
-
$1,432 SGD
$1,120 USD
View
B+
Retailer 15
-
$1,496 SGD
$1,171 USD
View
B+
Retailer 16
-
$1,615 SGD
$1,263 USD
View
B+
Retailer 17
-
$1,713 SGD
$1,340 USD
View
B+
Retailer 18
-
$1,734 SGD
£1,068 GBP
View
B+
Retailer 19
-
$1,794 SGD
£1,105 GBP
View
B+
Retailer 20
-
$1,856 SGD
$1,452 USD
View
Retailer 21
-
$3,540 SGD
$2,769 USD
View
Price last confirmed 95 days ago
Most Expensive
B
Brilliant Earth
18207088A · Oct 30
$4,295 SGD
$3,360 USD
View
21 more retailers have this diamond
Prices start from $359 SGDSave up to $3,936 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
$359 SGD