CaratHunter
Plans
Emerald|Lab Grown|IGI

1.51ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG570352438

Shape and cutting style on the report: Emerald cut

Certificate IGI LG570352438

Diamond specifications and retailer prices

From $479 AUD
$336 USD
As of November 1, 2026
Save $2,534 AUD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,014 AUD at Ting Diamond · As of November 1, 2026
View at Ting Diamond

About this 1.51ct lab-grown emerald diamond

This 1.51ct 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 LG570352438 or 570352438. Listed at 16 retailers as of November 1, 2026, with prices from $479 to $3,014, a $2,534 spread on the same certified stone. Ting Diamond lists it at $3,014. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570352438
Dimensions8.25 × 5.32 × 3.45 mm
L/W Ratio1.55
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
8.25 mm5.32 mm1.51 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570352438
Side View
Table 60.5%Crown 33.4°Girdle: Slightly ThickPavilion 37.8°Culet: LNGDepth 64.8%

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: Nov 1
Current: $1,027 AUD|Low: $461 AUD|High: $3,806 AUD|Avg: $1,372 AUD|+6.2%
Retailer 1
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
Retailer 17
November 2, 2026
Retailer 14$479 AUD
Retailer 6$538 AUD
Retailer 3$556 AUD
Retailer 2$595 AUD
Retailer 15$595 AUD
Retailer 4$701 AUD
Retailer 11$813 AUD
Retailer 5$960 AUD
Retailer 16$960 AUD
Retailer 1$1,027 AUD
Retailer 13$1,745 AUD
Retailer 17$1,913 AUD
Retailer 12$1,926 AUD
Retailer 7$1,976 AUD
Retailer 8$2,283 AUD
Retailer 10$2,399 AUD
Retailer 9$3,806 AUD

28 data points across 17 retailers

16 retailers$479 AUD to $3,014 AUD

A
Cheapest Retailer
-
$479 AUD
$336 USD
A
Retailer 2
-
$538 AUD
$377 USD
View
Final sale: no returns
A
Retailer 3
-
$556 AUD
$390 USD
View
Retailer 4
-
$595 AUD
$417 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$595 AUD
$417 USD
View
A
Retailer 6
-
$701 AUD
$491 USD
View
B+
Retailer 7
-
$813 AUD
$570 USD
View
B+
Retailer 8
-
$960 AUD
$673 USD
View
B+
Retailer 9
-
$960 AUD
$673 USD
View
B+
Retailer 10
-
$1,027 AUD
ZAR 11,622 ZAR
View
B
Retailer 11
-
$1,745 AUD
$1,223 USD
View
B
Retailer 12
-
$1,913 AUD
$1,341 USD
View
B
Retailer 13
-
$1,926 AUD
$1,350 USD
View
B
Retailer 14
-
$1,976 AUD
$1,384 USD
View
B
Retailer 15
-
$2,399 AUD
£1,324 GBP
View
Most Expensive
B
Ting Diamond
6992649 · Nov 1
$3,014 AUD
HK$16,500 HKD
View
15 more retailers have this diamond
Prices start from $479 AUDSave up to $2,534 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
1.51ct Emerald
$479 AUD