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Heart|Lab Grown|IGI

1.01ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG792610288

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792610288

Diamond specifications and retailer prices

From $353 NZD
As of November 4, 2026
Save $1,760 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,334 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG792610288 or 792610288. Listed at 23 retailers as of November 4, 2026, with a 498% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792610288
Dimensions6.21 × 6.82 × 4.09 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
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
6.21 mm6.82 mm1.01 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792610288
Side View
Table 62.0%Crown 34°Girdle: STK-THKPavilion 41°Culet: NoneDepth 60.0%

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: Nov 4
Current: $795 NZD|Low: $353 NZD|High: $2,785 NZD|Avg: $988 NZD|-0.7%
Retailer 1
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Retailer 22
November 5, 2026
Retailer 7$353 NZD
Retailer 11$396 NZD
Retailer 3$410 NZD
Retailer 6$438 NZD
Retailer 13$438 NZD
Retailer 17$498 NZD
Retailer 15$589 NZD
Retailer 21$715 NZD
Retailer 20$756 NZD
Retailer 5$761 NZD
Retailer 1$795 NZD
Retailer 22$954 NZD
Retailer 9$992 NZD
Retailer 19$1,068 NZD
Retailer 16$1,084 NZD
Retailer 18$1,132 NZD
Retailer 8$1,409 NZD
Retailer 10$1,504 NZD
Retailer 2$1,597 NZD
Retailer 12$2,042 NZD
Retailer 14$2,113 NZD
Retailer 4$2,785 NZD

31 data points across 22 retailers

23 retailers$353 NZD to $2,113 NZD

A
Cheapest Retailer
-
$353 NZD
A
Retailer 2
-
$396 NZD
View
Final sale: no returns
A
Retailer 3
-
$410 NZD
View
A
Retailer 4
-
$438 NZD
View
Retailer 5
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$438 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$498 NZD
View
A
Retailer 7
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$589 NZD
View
B+
Retailer 8
-
$715 NZD
View
B+
Retailer 9
-
$756 NZD
View
B+
Retailer 10
-
$761 NZD
View
B+
Retailer 11
-
$795 NZD
View
B+
Retailer 12
-
$954 NZD
View
B+
Retailer 13
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$992 NZD
View
B+
Retailer 14
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$1,068 NZD
View
B
Retailer 15
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$1,084 NZD
View
B
Retailer 16
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$1,132 NZD
View
B
Retailer 17
-
$1,409 NZD
View
B
Retailer 18
-
$1,504 NZD
View
Retailer 19
-
$1,597 NZD
View
Price last confirmed 7 days ago
B
Retailer 20
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$2,042 NZD
View
B
Retailer 21
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$2,113 NZD
View
Retailer 22
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$2,785 NZD
View
Price last confirmed 15 days ago
Most Expensive
Queensmith
LG792610288 · Oct 27
$3,334 NZD
£1,480 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $353 NZDSave up to $1,760 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
1.01ct Heart
$353 NZD