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Emerald|Lab Grown|IGI

1.70ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG625416415

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625416415

Diamond specifications and retailer prices

From $258 AUD
$181 USD
As of October 30, 2026
Save $2,034 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,292 AUD at Brilliant Earth · As of October 30, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625416415 or 625416415. Listed at 22 retailers as of October 30, 2026, with prices from $258 to $2,292, a $2,034 spread on the same certified stone. Brilliant Earth lists it at $2,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625416415
Dimensions8.76 × 5.25 × 3.45 mm
L/W Ratio1.67
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
8.76 mm5.25 mm1.70 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625416415
Side View
Table 67.0%Crown 31.8°Girdle: ThickPavilion 38.6°Culet: LNGDepth 65.7%

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: $2,292 AUD|Low: $258 AUD|High: $2,491 AUD|Avg: $951 AUD|-8.0%
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
October 30, 2026
Retailer 13$258 AUD
Retailer 4$289 AUD
Retailer 14$320 AUD
Retailer 9$550 AUD
Retailer 3$565 AUD
Retailer 2$578 AUD
Retailer 8$602 AUD
Retailer 7$700 AUD
Retailer 10$747 AUD
Retailer 6$814 AUD
Retailer 12$1,088 AUD
Retailer 15$1,377 AUD
Retailer 11$1,501 AUD
Retailer 5$1,615 AUD
Brilliant Earth$2,292 AUD

43 data points across 15 retailers

22 retailers$258 AUD to $2,292 AUD

A
Cheapest Retailer
-
$258 AUD
$181 USD
Retailer 2
-
$258 AUD
$181 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$289 AUD
$203 USD
View
Final sale: no returns
A
Retailer 4
-
$299 AUD
$210 USD
View
Retailer 5
-
$316 AUD
$222 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$320 AUD
$225 USD
View
A
Retailer 7
-
$320 AUD
$225 USD
View
A
Retailer 8
-
$550 AUD
ZAR 6,242 ZAR
View
B+
Retailer 9
-
$565 AUD
$397 USD
View
A
Retailer 10
-
$578 AUD
£320 GBP
View
A
Retailer 11
-
$602 AUD
€403 EUR
View
A
Retailer 12
-
$700 AUD
$492 USD
View
A
Retailer 13
-
$747 AUD
View
A
Retailer 14
-
$814 AUD
$572 USD
View
B+
Retailer 15
-
$1,029 AUD
$723 USD
View
B+
Retailer 16
-
$1,088 AUD
$764 USD
View
B+
Retailer 17
-
$1,107 AUD
$778 USD
View
B+
Retailer 18
-
$1,377 AUD
$967 USD
View
B+
Retailer 19
-
$1,501 AUD
£830 GBP
View
B
Retailer 20
-
$1,615 AUD
$1,134 USD
View
Retailer 21
-
$1,698 AUD
$1,193 USD
View
Price last confirmed 82 days ago
Most Expensive
B
Brilliant Earth
13294993A · Oct 30
$2,292 AUD
$1,610 USD
View
21 more retailers have this diamond
Prices start from $258 AUDSave up to $2,034 AUD

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
$258 AUD