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Heart|Lab Grown|IGI

3.07ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG706575674

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG706575674

Diamond specifications and retailer prices

From $1,389 NZD
$783 USD
As of October 29, 2026
Save $10,623 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,012 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG706575674 or 706575674. Listed at 22 retailers as of October 29, 2026, with prices from $1,389 to $12,012, a $10,623 spread on the same certified stone. Brilliant Earth lists it at $12,012. 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

3.07
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706575674
Dimensions9.07 × 9.94 × 5.86 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
9.07 mm9.94 mm3.07 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706575674
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 59.0%

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: Oct 29
Current: $12,012 NZD|Low: $1,120 NZD|High: $12,385 NZD|Avg: $3,282 NZD|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 3$1,166 NZD
Retailer 4$1,352 NZD
Retailer 13$1,352 NZD
Retailer 12$1,389 NZD
Retailer 15$1,668 NZD
Retailer 7$1,735 NZD
Retailer 6$1,902 NZD
Retailer 2$2,394 NZD
Retailer 9$3,371 NZD
Retailer 14$3,455 NZD
Retailer 11$3,465 NZD
Retailer 5$4,611 NZD
Retailer 8$4,808 NZD
Retailer 10$5,893 NZD
Brilliant Earth$12,012 NZD

46 data points across 15 retailers

22 retailers$1,389 NZD to $12,012 NZD

Retailer 1
-
$1,166 NZD
$657 USD
Price last confirmed 22 days ago
Retailer 2
-
$1,269 NZD
$715 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$1,352 NZD
$762 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$1,352 NZD
$762 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$1,389 NZD
$783 USD
View
Final sale: no returns
A
Retailer 6
-
$1,668 NZD
$940 USD
View
A
Retailer 7
-
$1,735 NZD
$978 USD
View
A
Retailer 8
-
$1,902 NZD
$1,072 USD
View
A
Retailer 9
-
$2,010 NZD
$1,133 USD
View
A
Retailer 10
-
$2,394 NZD
£1,063 GBP
View
B+
Retailer 11
-
$3,371 NZD
A$2,923 AUD
View
B+
Retailer 12
-
$3,455 NZD
$1,947 USD
View
B+
Retailer 13
-
$3,465 NZD
ZAR 31,552 ZAR
View
B
Retailer 14
-
$4,196 NZD
$2,365 USD
View
Retailer 15
-
$4,196 NZD
$2,365 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$4,611 NZD
$2,599 USD
View
B
Retailer 17
-
$4,668 NZD
$2,631 USD
View
B+
Retailer 18
-
$4,808 NZD
A$4,169 AUD
View
B
Retailer 19
-
$5,342 NZD
$3,011 USD
View
B
Retailer 20
-
$5,893 NZD
£2,615 GBP
View
B
Retailer 21
-
$10,344 NZD
$5,830 USD
View
Most Expensive
B
Brilliant Earth
18762930A · Oct 30
$12,012 NZD
$6,770 USD
View
21 more retailers have this diamond
Prices start from $1,389 NZDSave up to $10,623 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
3.07ct Heart
$1,389 NZD