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Heart|Lab Grown|IGI

1.29ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836619313

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836619313

Diamond specifications and retailer prices

From $416 NZD
$234 USD
As of November 1, 2026
Save $3,156 NZD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,572 NZD at Do Amore Diamonds · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836619313 or 836619313. Listed at 9 retailers as of November 1, 2026, with prices from $416 to $3,572, a $3,156 spread on the same certified stone. Do Amore Diamonds lists it at $3,572. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619313
Dimensions7.56 × 6.70 × 4.40 mm
L/W Ratio1.13
Girdle conditionFaceted
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
Top View
7.56 mm6.70 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619313
Side View
Table 57.0%Crown 37.1°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
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: Nov 1
Current: $3,572 NZD|Low: $416 NZD|High: $3,572 NZD|Avg: $1,250 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$416 NZD
Retailer 7$555 NZD
Retailer 8$622 NZD
Retailer 3$622 NZD
Retailer 5$1,240 NZD
Retailer 2$1,351 NZD
Retailer 4$2,036 NZD
Do Amore Diamonds$3,572 NZD

13 data points across 8 retailers

9 retailers$416 NZD to $3,572 NZD

A
Cheapest Retailer
-
$416 NZD
$234 USD
Final sale: no returns
A
Retailer 2
-
$555 NZD
$312 USD
View
B+
Retailer 3
-
$622 NZD
$350 USD
View
A
Retailer 4
-
$622 NZD
£276 GBP
View
B+
Retailer 5
-
$1,240 NZD
A$1,073 AUD
View
B+
Retailer 6
-
$1,351 NZD
$760 USD
View
B
Retailer 7
-
$1,991 NZD
$1,120 USD
View
B+
Retailer 8
-
$2,036 NZD
£902 GBP
View
Most Expensive
B
Do Amore Diamonds
27-30AB6FF8A · Nov 2
$3,572 NZD
$2,010 USD
View
8 more retailers have this diamond
Prices start from $416 NZDSave up to $3,156 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
$416 NZD