CaratHunter
Plans
Heart|Lab Grown|IGI

1.25ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG842617852

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842617852

Diamond specifications and retailer prices

From $456 NZD
As of November 4, 2026
Save $1,984 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,440 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 top-tier cut grade and certified by IGI LG842617852 or 842617852. Listed at 17 retailers as of November 4, 2026, with prices from $456 to $2,440, a $1,984 spread on the same certified stone. Reve Diamonds lists it at $2,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617852
Dimensions6.36 × 7.44 × 4.44 mm
L/W Ratio1.17
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
6.36 mm7.44 mm1.25 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617852
Side View
Table 60.0%Crown 38.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.7%

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: $1,061 NZD|Low: $456 NZD|High: $2,440 NZD|Avg: $1,139 NZD|+0.8%
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 4$456 NZD
Retailer 9$509 NZD
Retailer 15$529 NZD
Retailer 2$566 NZD
Retailer 17$566 NZD
Retailer 3$648 NZD
Retailer 14$754 NZD
Retailer 5$852 NZD
Retailer 12$976 NZD
Retailer 7$1,013 NZD
Retailer 1$1,061 NZD
Retailer 16$1,123 NZD
Retailer 13$1,331 NZD
Retailer 11$1,385 NZD
Retailer 6$1,818 NZD
Retailer 8$1,907 NZD
Retailer 10$2,258 NZD
Reve Diamonds$2,440 NZD

21 data points across 18 retailers

17 retailers$456 NZD to $2,440 NZD

A
Cheapest Retailer
-
$456 NZD
A
Retailer 2
-
$509 NZD
View
Final sale: no returns
A
Retailer 3
-
$529 NZD
View
Retailer 4
-
$566 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$566 NZD
View
A
Retailer 6
-
$754 NZD
View
A
Retailer 7
-
$852 NZD
View
B+
Retailer 8
-
$976 NZD
View
B+
Retailer 9
-
$1,013 NZD
View
B+
Retailer 10
-
$1,061 NZD
View
B+
Retailer 11
-
$1,123 NZD
View
B+
Retailer 12
-
$1,331 NZD
View
B+
Retailer 13
-
$1,385 NZD
View
B
Retailer 14
-
$1,818 NZD
View
B
Retailer 15
-
$1,907 NZD
View
B
Retailer 16
-
$2,258 NZD
View
Most Expensive
B
Reve Diamonds
817E5B69B · Nov 4
$2,440 NZD
$1,376 USD
View
16 more retailers have this diamond
Prices start from $456 NZDSave up to $1,984 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
$456 NZD