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Emerald|Lab Grown|IGI

1.70ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG623405948

Shape and cutting style on the report: Emerald cut

Certificate IGI LG623405948

Diamond specifications and retailer prices

From $390 AUD
$274 USD
As of October 29, 2026
Save $2,628 AUD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,018 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623405948 or 623405948. Listed at 12 retailers as of October 29, 2026, with prices from $390 to $3,018, a $2,628 spread on the same certified stone. Do Amore Diamonds lists it at $3,018. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405948
Dimensions8.28 × 5.67 × 3.80 mm
L/W Ratio1.46
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
8.28 mm5.67 mm1.70 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623405948
Side View
Table 67.0%Crown 36.6°Girdle: MediumPavilion 41.6°Culet: LNGDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,018 AUD|Low: $605 AUD|High: $3,018 AUD|Avg: $1,280 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 9$605 AUD
Retailer 7$666 AUD
Retailer 2$739 AUD
Retailer 8$762 AUD
Retailer 11$1,215 AUD
Retailer 6$1,257 AUD
Retailer 5$1,473 AUD
Retailer 10$1,626 AUD
Retailer 3$1,649 AUD
Retailer 4$1,725 AUD
Do Amore Diamonds$3,018 AUD

17 data points across 11 retailers

12 retailers$390 AUD to $3,018 AUD

Retailer 1
-
$390 AUD
$274 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$390 AUD
$274 USD
View
A
Retailer 3
-
$605 AUD
$425 USD
View
B+
Retailer 4
-
$666 AUD
$468 USD
View
A
Retailer 5
-
$739 AUD
ZAR 8,384 ZAR
View
A
Retailer 6
-
$762 AUD
$535 USD
View
B+
Retailer 7
-
$1,257 AUD
$883 USD
View
Retailer 8
-
$1,382 AUD
$971 USD
View
Price last confirmed 22 days ago
B
Retailer 9
-
$1,473 AUD
$1,035 USD
View
B
Retailer 10
-
$1,626 AUD
$1,142 USD
View
B
Retailer 11
-
$1,725 AUD
£954 GBP
View
Most Expensive
B
Do Amore Diamonds
27-406961E5A · Oct 29
$3,018 AUD
$2,120 USD
View
11 more retailers have this diamond
Prices start from $390 AUDSave up to $2,628 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
$390 AUD