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Round|Lab Grown|IGI

1.20ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG524213342

Shape and cutting style on the report: Round brilliant

Certificate IGI LG524213342

Diamond specifications and retailer prices

From $592 NZD
$333 USD
As of October 27, 2026
Save $3,638 NZD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,230 NZD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG524213342 or 524213342. Listed at 18 retailers as of October 27, 2026, with prices from $592 to $4,230, a $3,638 spread on the same certified stone. Do Amore Diamonds lists it at $4,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524213342
Dimensions6.80 × 6.86 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.80 mm6.86 mm1.20 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524213342
Side View
Table 59.5%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

Caratlytics Score

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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 27
Current: $4,230 NZD|Low: $476 NZD|High: $4,230 NZD|Avg: $1,490 NZD
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
October 27, 2026
Retailer 14$476 NZD
Retailer 12$553 NZD
Retailer 10$592 NZD
Retailer 16$592 NZD
Retailer 15$601 NZD
Retailer 8$672 NZD
Retailer 4$871 NZD
Retailer 7$1,023 NZD
Retailer 13$1,168 NZD
Retailer 9$1,276 NZD
Retailer 2$1,366 NZD
Retailer 6$1,792 NZD
Retailer 3$1,816 NZD
Retailer 17$2,097 NZD
Retailer 5$2,391 NZD
Retailer 11$2,618 NZD
Do Amore Diamonds$4,230 NZD

11 data points across 17 retailers

18 retailers$592 NZD to $4,230 NZD

Retailer 1
-
$476 NZD
$268 USD
Price last confirmed 7 days ago
Retailer 2
-
$553 NZD
$311 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$592 NZD
$333 USD
View
Retailer 4
-
$592 NZD
$333 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$601 NZD
$338 USD
View
Retailer 6
-
$672 NZD
$378 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$871 NZD
$490 USD
View
Price last confirmed 6 days ago
Retailer 8
-
$1,023 NZD
$576 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,168 NZD
$657 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,276 NZD
$718 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,366 NZD
£605 GBP
View
Price last confirmed 7 days ago
B
Retailer 12
-
$1,564 NZD
$880 USD
View
Retailer 13
-
$1,792 NZD
$1,008 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$1,816 NZD
$1,022 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$2,097 NZD
$1,180 USD
View
Retailer 16
-
$2,391 NZD
$1,345 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$2,618 NZD
£1,160 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-FBC993648 · Oct 28
$4,230 NZD
$2,380 USD
View
17 more retailers have this diamond
Prices start from $592 NZDSave up to $3,638 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
1.20ct Round
$592 NZD