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Heart|Lab Grown|IGI

3.09ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG698522585

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG698522585

Diamond specifications and retailer prices

From $1,028 NZD
As of November 6, 2026
Save $8,118 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,146 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG698522585 or 698522585. Listed at 17 retailers as of November 6, 2026, with prices from $1,028 to $9,146, a $8,118 spread on the same certified stone. Do Amore Diamonds lists it at $9,146. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698522585
Dimensions8.72 × 10.23 × 6.10 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm10.23 mm3.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698522585
Side View
Table 55.0%Crown 34.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.6%

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 6
Current: $2,179 NZD|Low: $989 NZD|High: $5,617 NZD|Avg: $2,484 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$1,028 NZD
Retailer 4$1,151 NZD
Retailer 3$1,153 NZD
Retailer 10$1,275 NZD
Retailer 7$1,515 NZD
Retailer 2$1,963 NZD
Retailer 1$2,179 NZD
Retailer 5$2,980 NZD
Retailer 8$3,166 NZD
Retailer 12$3,705 NZD
Retailer 11$4,107 NZD
Retailer 6$5,534 NZD

44 data points across 12 retailers

17 retailers$1,028 NZD to $9,146 NZD

A
Cheapest Retailer
-
$1,028 NZD
A
Retailer 2
-
$1,151 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,153 NZD
View
A
Retailer 4
-
$1,275 NZD
View
Retailer 5
-
$1,275 NZD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$1,515 NZD
View
A
Retailer 7
-
$1,963 NZD
View
A
Retailer 8
-
$2,065 NZD
View
A
Retailer 9
-
$2,179 NZD
View
B+
Retailer 10
-
$2,980 NZD
View
B+
Retailer 11
-
$3,166 NZD
View
B+
Retailer 12
-
$3,705 NZD
View
B+
Retailer 13
-
$4,107 NZD
View
B
Retailer 14
-
$4,255 NZD
View
B
Retailer 15
-
$4,757 NZD
View
B
Retailer 16
-
$5,534 NZD
View
Most Expensive
B
Do Amore Diamonds
27-22D621B68 · Nov 6
$9,146 NZD
$5,070 USD
View
16 more retailers have this diamond
Prices start from $1,028 NZDSave up to $8,118 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
3.09ct Heart
$1,028 NZD