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Emerald|Lab Grown|IGI

1.31ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG634412472

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634412472

Diamond specifications and retailer prices

From $688 NZD
As of November 4, 2026
Save $2,310 NZD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,998 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634412472 or 634412472. Listed at 13 retailers as of November 4, 2026, with prices from $688 to $2,998, a $2,310 spread on the same certified stone. Do Amore Diamonds lists it at $2,998. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412472
Dimensions7.39 × 5.09 × 3.42 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm5.09 mm1.31 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412472
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: LNGDepth 67.2%

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 4
Current: $2,998 NZD|Low: $644 NZD|High: $2,998 NZD|Avg: $1,318 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
November 2, 2026
Retailer 9$688 NZD
Retailer 11$708 NZD
Retailer 6$736 NZD
Retailer 10$834 NZD
Retailer 5$1,040 NZD
Retailer 8$1,082 NZD
Retailer 7$1,315 NZD
Retailer 3$1,322 NZD
Retailer 12$1,678 NZD
Retailer 4$1,783 NZD
Retailer 2$1,996 NZD
Do Amore Diamonds$2,998 NZD

22 data points across 12 retailers

13 retailers$688 NZD to $2,998 NZD

Retailer 1
-
$387 NZD
Price last confirmed 33 days ago
B+
Retailer 2
-
$688 NZD
View
A
Retailer 3
-
$708 NZD
View
A
Retailer 4
-
$736 NZD
View
A
Retailer 5
-
$834 NZD
View
A
Retailer 6
-
$1,040 NZD
View
A
Retailer 7
-
$1,082 NZD
View
Retailer 8
-
$1,109 NZD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$1,315 NZD
View
Retailer 10
-
$1,373 NZD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$1,678 NZD
View
B+
Retailer 12
-
$1,996 NZD
View
Most Expensive
B
Do Amore Diamonds
27-C969D02BA · Nov 4
$2,998 NZD
$1,690 USD
View
12 more retailers have this diamond
Prices start from $688 NZDSave up to $2,310 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
1.31ct Emerald
$688 NZD