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Heart|Lab Grown|IGI

1.25ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG847632620

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847632620

Diamond specifications and retailer prices

From $401 NZD
As of November 4, 2026
Save $1,864 NZD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,264 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847632620 or 847632620. Listed at 18 retailers as of November 4, 2026, with prices from $401 to $2,264, a $1,864 spread on the same certified stone. Reve Diamonds lists it at $2,264. 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

1.25
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847632620
Dimensions6.44 × 7.36 × 4.46 mm
L/W Ratio1.14
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
6.44 mm7.36 mm1.25 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847632620
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.6%

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 4
Current: $917 NZD|Low: $401 NZD|High: $2,298 NZD|Avg: $1,119 NZD|-2.1%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 3$401 NZD
Retailer 14$465 NZD
Retailer 7$497 NZD
Retailer 9$511 NZD
Retailer 5$530 NZD
Retailer 11$566 NZD
Retailer 4$846 NZD
Retailer 15$857 NZD
Retailer 1$917 NZD
Retailer 2$1,061 NZD
Retailer 17$1,103 NZD
Retailer 13$1,215 NZD
Retailer 12$1,343 NZD
Retailer 16$1,598 NZD
Retailer 6$1,691 NZD
Retailer 8$1,939 NZD
Retailer 10$1,987 NZD
Reve Diamonds$2,264 NZD

16 data points across 18 retailers

18 retailers$401 NZD to $2,264 NZD

A
Cheapest Retailer
-
$401 NZD
A
Retailer 2
-
$465 NZD
View
A
Retailer 3
-
$497 NZD
View
Retailer 4
-
$511 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$530 NZD
View
Final sale: no returns
A
Retailer 6
-
$566 NZD
View
B+
Retailer 7
-
$846 NZD
View
B+
Retailer 8
-
$857 NZD
View
B+
Retailer 9
-
$917 NZD
View
B+
Retailer 10
-
$1,061 NZD
View
B+
Retailer 11
-
$1,103 NZD
View
B+
Retailer 12
-
$1,215 NZD
View
B+
Retailer 13
-
$1,343 NZD
View
B
Retailer 14
-
$1,598 NZD
View
B
Retailer 15
-
$1,691 NZD
View
B
Retailer 16
-
$1,939 NZD
View
B
Retailer 17
-
$1,987 NZD
View
Most Expensive
B
Reve Diamonds
C94B5524C · Nov 4
$2,264 NZD
$1,276 USD
View
17 more retailers have this diamond
Prices start from $401 NZDSave up to $1,864 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
1.25ct Heart
$401 NZD