CaratHunter
Plans
Emerald|Lab Grown|IGI

1.51ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG601334954

Shape and cutting style on the report: Emerald cut

Certificate IGI LG601334954

Diamond specifications and retailer prices

From $517 NZD
$291 USD
As of October 30, 2026
Save $2,451 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,968 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG601334954 or 601334954. Listed at 20 retailers as of October 30, 2026, with prices from $517 to $2,968, a $2,451 spread on the same certified stone. Brilliant Earth lists it at $2,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601334954
Dimensions8.24 × 5.36 × 3.35 mm
L/W Ratio1.54
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
8.24 mm5.36 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601334954
Side View
Table 65.0%Crown 35.3°Girdle: MediumPavilion 37.5°Culet: LNGDepth 62.5%

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 30
Current: $2,968 NZD|Low: $496 NZD|High: $3,110 NZD|Avg: $1,417 NZD|-4.6%
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 17$517 NZD
Retailer 9$578 NZD
Retailer 6$599 NZD
Retailer 5$642 NZD
Retailer 18$642 NZD
Retailer 7$899 NZD
Retailer 15$924 NZD
Retailer 3$1,054 NZD
Retailer 14$1,101 NZD
Retailer 8$1,104 NZD
Retailer 12$1,134 NZD
Retailer 13$1,490 NZD
Retailer 16$1,969 NZD
Retailer 4$2,062 NZD
Retailer 11$2,147 NZD
Retailer 19$2,467 NZD
Retailer 2$2,569 NZD
Retailer 10$2,637 NZD
Brilliant Earth$2,968 NZD

43 data points across 19 retailers

20 retailers$517 NZD to $2,968 NZD

A
Cheapest Retailer
-
$517 NZD
$291 USD
A
Retailer 2
-
$578 NZD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$599 NZD
$337 USD
View
A
Retailer 4
-
$642 NZD
$361 USD
View
Retailer 5
-
$642 NZD
$361 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$899 NZD
$506 USD
View
A
Retailer 7
-
$924 NZD
$520 USD
View
B+
Retailer 8
-
$1,054 NZD
$593 USD
View
B+
Retailer 9
-
$1,101 NZD
ZAR 10,012 ZAR
View
B+
Retailer 10
-
$1,104 NZD
$621 USD
View
B+
Retailer 11
-
$1,134 NZD
£503 GBP
View
B+
Retailer 12
-
$1,490 NZD
A$1,290 AUD
View
B+
Retailer 13
-
$1,547 NZD
HK$6,800 HKD
View
B
Retailer 14
-
$1,969 NZD
$1,108 USD
View
B
Retailer 15
-
$2,062 NZD
$1,160 USD
View
B
Retailer 16
-
$2,147 NZD
$1,208 USD
View
B
Retailer 17
-
$2,467 NZD
$1,388 USD
View
B
Retailer 18
-
$2,569 NZD
£1,138 GBP
View
B
Retailer 19
-
$2,637 NZD
$1,484 USD
View
Most Expensive
B
Brilliant Earth
17980501A · Oct 31
$2,968 NZD
$1,670 USD
View
19 more retailers have this diamond
Prices start from $517 NZDSave up to $2,451 NZD

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
$517 NZD