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Heart|Lab Grown|IGI

3.07ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG811679519

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811679519

Diamond specifications and retailer prices

From $841 NZD
$473 USD
As of October 30, 2026
Save $3,098 NZD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,938 NZD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811679519 or 811679519. Listed at 18 retailers as of October 30, 2026, with prices from $841 to $3,938, a $3,098 spread on the same certified stone. Brilliance lists it at $3,938. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811679519
Dimensions9.32 × 9.94 × 5.72 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.94 mm3.07 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811679519
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.5%

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 30
Current: $3,938 NZD|Low: $823 NZD|High: $4,490 NZD|Avg: $2,115 NZD|-0.9%
Brilliance
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
Retailer 18
October 31, 2026
Retailer 14$841 NZD
Retailer 8$951 NZD
Retailer 4$1,041 NZD
Retailer 10$1,041 NZD
Retailer 16$1,105 NZD
Retailer 2$1,289 NZD
Retailer 13$1,571 NZD
Retailer 5$1,590 NZD
Retailer 15$1,626 NZD
Retailer 17$1,729 NZD
Retailer 12$2,007 NZD
Retailer 3$2,201 NZD
Retailer 6$2,284 NZD
Retailer 11$2,801 NZD
Retailer 9$3,382 NZD
Retailer 18$3,402 NZD
Retailer 7$3,871 NZD
Brilliance$3,938 NZD

31 data points across 18 retailers

18 retailers$841 NZD to $3,938 NZD

A
Cheapest Retailer
-
$841 NZD
$473 USD
A
Retailer 2
-
$951 NZD
$535 USD
View
A
Retailer 3
-
$1,041 NZD
$586 USD
View
Retailer 4
-
$1,041 NZD
$586 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,105 NZD
£490 GBP
View
A
Retailer 6
-
$1,289 NZD
$725 USD
View
A
Retailer 7
-
$1,571 NZD
$884 USD
View
A
Retailer 8
-
$1,590 NZD
€852 EUR
View
B+
Retailer 9
-
$1,626 NZD
$915 USD
View
A
Retailer 10
-
$1,729 NZD
£766 GBP
View
A
Retailer 11
-
$2,007 NZD
$1,129 USD
View
B+
Retailer 12
-
$2,201 NZD
A$1,905 AUD
View
B+
Retailer 13
-
$2,284 NZD
ZAR 20,764 ZAR
View
B+
Retailer 14
-
$2,801 NZD
$1,576 USD
View
B+
Retailer 15
-
$3,382 NZD
$1,903 USD
View
B+
Retailer 16
-
$3,402 NZD
$1,914 USD
View
Retailer 17
-
$3,871 NZD
£1,715 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliance
D43827722 · Oct 30
$3,938 NZD
$2,216 USD
View
17 more retailers have this diamond
Prices start from $841 NZDSave up to $3,098 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
$841 NZD