Heart|Lab Grown|IGI

3.07ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG836636571

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836636571

Diamond specifications and retailer prices

From $1,105 NZD
$623 USD
As of October 31, 2026
Save $4,237 NZD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,999 NZD at Brilliant Earth · As of October 28, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836636571 or 836636571. Listed at 18 retailers as of October 29, 2026, with a 383% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836636571
Dimensions9.27 × 10.05 × 6.08 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm10.05 mm3.07 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836636571
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 42°Culet: NoneDepth 60.5%

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 31
Current: $1,911 NZD|Low: $1,105 NZD|High: $5,377 NZD|Avg: $2,620 NZD|-6.2%
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
October 31, 2026
Retailer 4$1,105 NZD
Retailer 7$1,224 NZD
Retailer 16$1,224 NZD
Retailer 13$1,464 NZD
Retailer 17$1,851 NZD
Retailer 5$1,888 NZD
Retailer 10$1,893 NZD
Retailer 1$1,911 NZD
Retailer 11$2,585 NZD
Retailer 12$2,658 NZD
Retailer 2$2,881 NZD
Retailer 14$3,158 NZD
Retailer 9$3,219 NZD
Retailer 8$3,941 NZD
Retailer 3$3,969 NZD
Retailer 6$4,135 NZD
Retailer 15$5,343 NZD

21 data points across 17 retailers

18 retailers$1,105 NZD to $5,343 NZD

A
Cheapest Retailer
-
$1,105 NZD
$623 USD
Final sale: no returns
Retailer 2
-
$1,224 NZD
$690 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$1,224 NZD
$690 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,464 NZD
$825 USD
View
A
Retailer 5
-
$1,851 NZD
$1,043 USD
View
A
Retailer 6
-
$1,888 NZD
$1,064 USD
View
A
Retailer 7
-
$1,893 NZD
£840 GBP
View
A
Retailer 8
-
$1,911 NZD
€1,026 EUR
View
A
Retailer 9
-
$2,585 NZD
A$2,241 AUD
View
A
Retailer 10
-
$2,658 NZD
ZAR 24,202 ZAR
View
B+
Retailer 11
-
$2,881 NZD
$1,624 USD
View
B+
Retailer 12
-
$3,158 NZD
$1,780 USD
View
Retailer 13
-
$3,219 NZD
$1,814 USD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$3,941 NZD
$2,221 USD
View
B+
Retailer 15
-
$3,969 NZD
$2,237 USD
View
B+
Retailer 16
-
$4,135 NZD
$2,331 USD
View
B
Retailer 17
-
$5,343 NZD
£2,371 GBP
View
Most Expensive
Brilliant Earth
21756804A · Oct 28
$13,999 NZD
$7,890 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,105 NZDSave up to $4,237 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
$1,105 NZD