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Heart|Lab Grown|IGI

3.07ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG845612352

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845612352

Diamond specifications and retailer prices

From $1,297 NZD
HK$5,700 HKD
As of October 30, 2026
Save $2,603 NZD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,907 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845612352 or 845612352. Listed at 9 retailers as of October 27, 2026, with a 201% 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845612352
Dimensions9.08 × 9.83 × 5.94 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
9.08 mm9.83 mm3.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845612352
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 60.4%

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: $4,907 NZD|Low: $1,297 NZD|High: $5,912 NZD|Avg: $3,009 NZD|-17.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$1,297 NZD
Retailer 6$1,690 NZD
Retailer 2$1,803 NZD
Retailer 8$1,816 NZD
Retailer 3$1,822 NZD
Retailer 4$2,215 NZD
Retailer 9$3,813 NZD
Retailer 5$3,899 NZD
MOH London$4,907 NZD

15 data points across 9 retailers

9 retailers$1,297 NZD to $3,899 NZD

A
Cheapest Retailer
-
$1,297 NZD
HK$5,700 HKD
Retailer 2
-
$1,690 NZD
$951 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,803 NZD
€966 EUR
View
Retailer 4
-
$1,816 NZD
$1,022 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,822 NZD
£807 GBP
View
A
Retailer 6
-
$2,215 NZD
$1,246 USD
View
B+
Retailer 7
-
$3,813 NZD
$2,146 USD
View
B+
Retailer 8
-
$3,899 NZD
$2,194 USD
View
Most Expensive
MOH London
LG845612352 · Oct 26
$4,907 NZD
£2,174 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $1,297 NZDSave up to $2,603 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
$1,297 NZD