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Emerald|Lab Grown|IGI

1.20ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG727503410

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727503410

Diamond specifications and retailer prices

From $312 NZD
$176 USD
As of October 30, 2026
Save $2,686 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,999 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG727503410 or 727503410. Listed at 11 retailers as of October 30, 2026, with prices from $312 to $2,999, a $2,686 spread on the same certified stone. Do Amore Diamonds lists it at $2,999. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727503410
Dimensions5.12 × 5.12 × 7.34 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.12 mm5.12 mm1.20 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727503410
Side View
Table 59.0%Crown 29.2°Girdle: MED-STKPavilion 37.8°Culet: LargeDepth 63.5%

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: $2,999 NZD|Low: $250 NZD|High: $2,999 NZD|Avg: $1,265 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
October 27, 2026
Retailer 8$312 NZD
Retailer 11$351 NZD
Retailer 10$522 NZD
Retailer 12$649 NZD
Retailer 3$738 NZD
Retailer 4$801 NZD
Retailer 2$1,045 NZD
Retailer 7$1,098 NZD
Retailer 5$1,280 NZD
Retailer 13$2,005 NZD
Retailer 6$2,005 NZD
Retailer 9$2,236 NZD
Do Amore Diamonds$2,999 NZD

20 data points across 13 retailers

11 retailers$312 NZD to $2,999 NZD

A
Cheapest Retailer
-
$312 NZD
$176 USD
A
Retailer 2
-
$351 NZD
$198 USD
View
Final sale: no returns
A
Retailer 3
-
$364 NZD
$205 USD
View
B+
Retailer 4
-
$522 NZD
$294 USD
View
B+
Retailer 5
-
$1,045 NZD
A$906 AUD
View
B+
Retailer 6
-
$1,098 NZD
$619 USD
View
B+
Retailer 7
-
$1,377 NZD
$776 USD
View
B
Retailer 8
-
$2,005 NZD
£890 GBP
View
B
Retailer 9
-
$2,236 NZD
$1,260 USD
View
Retailer 10
-
$2,307 NZD
$1,300 USD
View
Price last confirmed 29 days ago
Most Expensive
B
Do Amore Diamonds
27-AFA2DEE1C · Oct 30
$2,999 NZD
$1,690 USD
View
10 more retailers have this diamond
Prices start from $312 NZDSave up to $2,686 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 Emerald
$312 NZD