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Emerald|Lab Grown|IGI

1.71ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG797643174

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797643174

Diamond specifications and retailer prices

From $781 SGD
$609 USD
As of October 29, 2026
Save $5,038 SGD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,819 SGD at Brilliant Earth · As of October 29, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797643174 or 797643174. Listed at 21 retailers as of October 29, 2026, with prices from $781 to $5,819, a $5,038 spread on the same certified stone. Brilliant Earth lists it at $5,819. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643174
Dimensions8.76 × 5.47 × 3.60 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm5.47 mm1.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643174
Side View
Table 61.0%Crown 33.9°Girdle: MediumPavilion 40.1°Culet: LargeDepth 65.8%

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 29
Current: $5,819 SGD|Low: $781 SGD|High: $6,139 SGD|Avg: $2,440 SGD|-5.2%
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
October 29, 2026
Retailer 8$781 SGD
Retailer 11$1,045 SGD
Retailer 6$1,320 SGD
Retailer 2$1,348 SGD
Retailer 7$1,487 SGD
Retailer 3$1,946 SGD
Retailer 10$2,026 SGD
Retailer 4$2,264 SGD
Retailer 5$2,520 SGD
Retailer 13$2,785 SGD
Retailer 9$3,615 SGD
Retailer 12$4,300 SGD
Brilliant Earth$5,819 SGD

39 data points across 13 retailers

21 retailers$781 SGD to $5,819 SGD

A
Retailer 1
-
$669 SGD
$522 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$781 SGD
$609 USD
View
Final sale: no returns
A
Retailer 3
-
$782 SGD
$610 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$865 SGD
$675 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$1,045 SGD
$815 USD
View
A
Retailer 6
-
$1,160 SGD
$905 USD
View
A
Retailer 7
-
$1,320 SGD
€981 EUR
View
A
Retailer 8
-
$1,348 SGD
£828 GBP
View
A
Retailer 9
-
$1,487 SGD
ZAR 18,737 ZAR
View
B+
Retailer 10
-
$1,723 SGD
$1,344 USD
View
B+
Retailer 11
-
$1,946 SGD
$1,518 USD
View
B+
Retailer 12
-
$2,026 SGD
A$2,432 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,264 SGD
A$2,717 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$2,275 SGD
$1,775 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$2,520 SGD
£1,548 GBP
View
Price last confirmed 20 days ago
B+
Retailer 16
-
$2,785 SGD
$2,173 USD
View
B
Retailer 17
-
$2,808 SGD
$2,190 USD
View
B
Retailer 18
-
$2,938 SGD
$2,292 USD
View
B
Retailer 19
-
$3,615 SGD
£2,221 GBP
View
B
Retailer 20
-
$4,300 SGD
$3,355 USD
View
Most Expensive
B
Brilliant Earth
21495782A · Oct 29
$5,819 SGD
$4,540 USD
View
20 more retailers have this diamond
Prices start from $781 SGDSave up to $5,038 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
$781 SGD