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Emerald|Lab Grown|IGI

1.70ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG815606177

Shape and cutting style on the report: Emerald cut

Certificate IGI LG815606177

Diamond specifications and retailer prices

From $328 SGD
$256 USD
As of October 29, 2026
Save $2,927 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,256 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815606177 or 815606177. Listed at 19 retailers as of October 29, 2026, with prices from $328 to $3,256, a $2,927 spread on the same certified stone. Brilliant Earth lists it at $3,256. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815606177
Dimensions8.12 × 5.61 × 3.85 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.61 mm1.70 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815606177
Side View
Table 63.0%Crown 36.1°Girdle: Slightly ThickPavilion 42.4°Culet: LargeDepth 68.6%

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: $3,256 SGD|Low: $328 SGD|High: $3,409 SGD|Avg: $1,138 SGD|-4.5%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 12$328 SGD
Retailer 5$493 SGD
Retailer 8$627 SGD
Retailer 9$685 SGD
Retailer 11$685 SGD
Retailer 6$796 SGD
Retailer 4$856 SGD
Retailer 2$965 SGD
Retailer 14$1,177 SGD
Retailer 7$1,183 SGD
Retailer 3$1,240 SGD
Retailer 16$1,321 SGD
Retailer 13$1,470 SGD
Retailer 10$1,482 SGD
Retailer 15$2,128 SGD
Brilliant Earth$3,256 SGD

20 data points across 16 retailers

19 retailers$328 SGD to $3,256 SGD

Retailer 1
-
$301 SGD
$235 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$328 SGD
$256 USD
View
Final sale: no returns
Retailer 3
-
$368 SGD
$287 USD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
$493 SGD
$385 USD
View
A
Retailer 5
-
$627 SGD
ZAR 7,904 ZAR
View
A
Retailer 6
-
$685 SGD
£421 GBP
View
A
Retailer 7
-
$685 SGD
€509 EUR
View
A
Retailer 8
-
$796 SGD
$621 USD
View
A
Retailer 9
-
$856 SGD
A$1,028 AUD
View
B+
Retailer 10
-
$965 SGD
$753 USD
View
B+
Retailer 11
-
$1,177 SGD
View
B+
Retailer 12
-
$1,183 SGD
$923 USD
View
B+
Retailer 13
-
$1,240 SGD
$967 USD
View
B+
Retailer 14
-
$1,321 SGD
$1,031 USD
View
B+
Retailer 15
-
$1,470 SGD
£903 GBP
View
B+
Retailer 16
-
$1,482 SGD
$1,156 USD
View
Retailer 17
-
$1,512 SGD
A$1,815 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$2,128 SGD
$1,660 USD
View
Most Expensive
B
Brilliant Earth
20616954A · Oct 29
$3,256 SGD
$2,540 USD
View
18 more retailers have this diamond
Prices start from $328 SGDSave up to $2,927 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
$328 SGD