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Heart|Lab Grown|IGI

1.29ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG844612609

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844612609

Diamond specifications and retailer prices

From $351 NZD
$198 USD
As of October 30, 2026
Save $2,346 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,697 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844612609 or 844612609. Listed at 20 retailers as of October 30, 2026, with prices from $351 to $2,697, a $2,346 spread on the same certified stone. Do Amore Diamonds lists it at $2,697. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844612609
Dimensions6.77 × 7.67 × 4.14 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm7.67 mm1.29 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844612609
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 54.0%

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: $2,697 NZD|Low: $351 NZD|High: $3,123 NZD|Avg: $1,197 NZD|-12.1%
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
Retailer 20
October 31, 2026
Retailer 14$351 NZD
Retailer 5$392 NZD
Retailer 7$408 NZD
Retailer 17$436 NZD
Retailer 11$476 NZD
Retailer 15$586 NZD
Retailer 16$605 NZD
Retailer 4$671 NZD
Retailer 9$827 NZD
Retailer 2$895 NZD
Retailer 19$1,010 NZD
Retailer 10$1,279 NZD
Retailer 13$1,407 NZD
Retailer 3$1,408 NZD
Retailer 20$1,547 NZD
Retailer 6$1,853 NZD
Retailer 12$2,105 NZD
Retailer 8$2,109 NZD
Retailer 18$2,385 NZD
Do Amore Diamonds$2,697 NZD

16 data points across 20 retailers

20 retailers$351 NZD to $2,697 NZD

A
Cheapest Retailer
-
$351 NZD
$198 USD
A
Retailer 2
-
$392 NZD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$408 NZD
$230 USD
View
A
Retailer 4
-
$436 NZD
$246 USD
View
A
Retailer 5
-
$476 NZD
$268 USD
View
B+
Retailer 6
-
$586 NZD
$330 USD
View
A
Retailer 7
-
$605 NZD
£268 GBP
View
A
Retailer 8
-
$671 NZD
$378 USD
View
B+
Retailer 9
-
$827 NZD
ZAR 7,532 ZAR
View
B+
Retailer 10
-
$895 NZD
£397 GBP
View
B+
Retailer 11
-
$1,010 NZD
$569 USD
View
B+
Retailer 12
-
$1,279 NZD
A$1,109 AUD
View
B
Retailer 13
-
$1,407 NZD
$793 USD
View
B
Retailer 14
-
$1,408 NZD
A$1,221 AUD
View
B
Retailer 15
-
$1,547 NZD
$872 USD
View
B
Retailer 16
-
$1,853 NZD
$1,044 USD
View
B
Retailer 17
-
$2,105 NZD
£934 GBP
View
B
Retailer 18
-
$2,109 NZD
$1,189 USD
View
B
Retailer 19
-
$2,385 NZD
$1,344 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095563 · Oct 31
$2,697 NZD
$1,520 USD
View
19 more retailers have this diamond
Prices start from $351 NZDSave up to $2,346 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
1.29ct Heart
$351 NZD