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Emerald|Lab Grown|IGI

1.51ct H VVS1 Emerald Lab Grown Diamond

ID • H/VVS1 • IGI LG652490021

Shape and cutting style on the report: Emerald cut

Certificate IGI LG652490021

Diamond specifications and retailer prices

From $318 NZD
$179 USD
As of October 30, 2026
Save $2,734 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,052 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG652490021 or 652490021. Listed at 19 retailers as of October 30, 2026, with prices from $318 to $3,052, a $2,734 spread on the same certified stone. Do Amore Diamonds lists it at $3,052. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652490021
Dimensions7.53 × 5.43 × 3.67 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.53 mm5.43 mm1.51 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652490021
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 38.5°Culet: LNGDepth 67.6%

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: $3,052 NZD|Low: $311 NZD|High: $3,158 NZD|Avg: $1,274 NZD|-3.4%
Do Amore Diamonds
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 8$318 NZD
Retailer 9$353 NZD
Retailer 15$367 NZD
Retailer 3$394 NZD
Retailer 10$394 NZD
Retailer 5$586 NZD
Retailer 2$749 NZD
Retailer 18$754 NZD
Retailer 19$853 NZD
Retailer 14$1,011 NZD
Retailer 16$1,114 NZD
Retailer 7$1,395 NZD
Retailer 11$1,702 NZD
Retailer 6$1,704 NZD
Retailer 4$2,000 NZD
Retailer 12$2,030 NZD
Retailer 17$2,182 NZD
Retailer 13$2,697 NZD
Do Amore Diamonds$3,052 NZD

35 data points across 19 retailers

19 retailers$318 NZD to $3,052 NZD

A
Cheapest Retailer
-
$318 NZD
$179 USD
A
Retailer 2
-
$353 NZD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$367 NZD
$207 USD
View
A
Retailer 4
-
$394 NZD
$222 USD
View
Retailer 5
-
$394 NZD
$222 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$586 NZD
$330 USD
View
A
Retailer 7
-
$749 NZD
ZAR 6,823 ZAR
View
A
Retailer 8
-
$754 NZD
$425 USD
View
A
Retailer 9
-
$853 NZD
$481 USD
View
A
Retailer 10
-
$1,011 NZD
A$877 AUD
View
B+
Retailer 11
-
$1,114 NZD
$628 USD
View
B+
Retailer 12
-
$1,395 NZD
$786 USD
View
B
Retailer 13
-
$1,702 NZD
$959 USD
View
B
Retailer 14
-
$1,704 NZD
£756 GBP
View
B
Retailer 15
-
$2,000 NZD
$1,127 USD
View
B
Retailer 16
-
$2,030 NZD
£901 GBP
View
B
Retailer 17
-
$2,182 NZD
$1,230 USD
View
B
Retailer 18
-
$2,697 NZD
$1,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-D0DDB0976 · Oct 31
$3,052 NZD
$1,720 USD
View
18 more retailers have this diamond
Prices start from $318 NZDSave up to $2,734 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
$318 NZD