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Heart|Lab Grown|IGI

3.06ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG702550261

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702550261

Diamond specifications and retailer prices

From $1,515 NZD
$851 USD
As of October 27, 2026
Save $5,414 NZD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,929 NZD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 3.06ct lab-grown heart diamond

This 3.06ct 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 LG702550261 or 702550261. Listed at 21 retailers as of October 27, 2026, with prices from $1,515 to $6,929, a $5,414 spread on the same certified stone. Taylor and Hart lists it at $6,929. 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

3.06
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702550261
Dimensions10.21 × 10.21 × 9.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
10.21 mm10.21 mm3.06 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702550261
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.0%

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: Oct 27
Current: $4,081 NZD|Low: $1,034 NZD|High: $6,929 NZD|Avg: $3,851 NZD|+21.4%
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
Taylor and Hart
October 29, 2026
Retailer 3$1,515 NZD
Retailer 17$1,695 NZD
Retailer 4$1,757 NZD
Retailer 12$2,074 NZD
Retailer 6$2,233 NZD
Retailer 13$2,543 NZD
Retailer 11$2,693 NZD
Retailer 7$2,751 NZD
Retailer 14$3,400 NZD
Retailer 15$3,966 NZD
Retailer 16$4,040 NZD
Retailer 1$4,081 NZD
Retailer 9$5,323 NZD
Retailer 2$5,398 NZD
Retailer 5$5,498 NZD
Retailer 8$6,482 NZD
Retailer 10$6,623 NZD
Taylor and Hart$6,929 NZD

40 data points across 18 retailers

21 retailers$1,515 NZD to $6,929 NZD

A
Cheapest Retailer
-
$1,515 NZD
$851 USD
A
Retailer 2
-
$1,649 NZD
$926 USD
View
A
Retailer 3
-
$1,695 NZD
$952 USD
View
Final sale: no returns
A
Retailer 4
-
$1,757 NZD
$987 USD
View
A
Retailer 5
-
$2,074 NZD
$1,165 USD
View
A
Retailer 6
-
$2,233 NZD
HK$9,800 HKD
View
B+
Retailer 7
-
$2,543 NZD
$1,428 USD
View
B+
Retailer 8
-
$2,693 NZD
£1,191 GBP
View
B+
Retailer 9
-
$2,751 NZD
$1,545 USD
View
B+
Retailer 10
-
$2,753 NZD
£1,218 GBP
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$3,400 NZD
A$2,938 AUD
View
B
Retailer 12
-
$3,966 NZD
A$3,427 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$4,040 NZD
$2,269 USD
View
B+
Retailer 14
-
$4,081 NZD
ZAR 37,031 ZAR
View
B
Retailer 15
-
$4,943 NZD
$2,776 USD
View
B
Retailer 16
-
$5,323 NZD
$2,990 USD
View
B
Retailer 17
-
$5,398 NZD
A$4,664 AUD
View
Price last confirmed 20 days ago
B
Retailer 18
-
$5,498 NZD
$3,088 USD
View
B
Retailer 19
-
$6,482 NZD
SGD 4,920 SGD
View
B
Retailer 20
-
$6,623 NZD
£2,929 GBP
View
Most Expensive
B
Taylor and Hart
WUDQKGZ · Oct 28
$6,929 NZD
$3,891 USD
View
20 more retailers have this diamond
Prices start from $1,515 NZDSave up to $5,414 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
3.06ct Heart
$1,515 NZD