CaratHunter
Plans
Heart|Lab Grown|IGI

3.02ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG797643214

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797643214

Diamond specifications and retailer prices

From £1,264 GBP
$1,694 USD
As of November 1, 2026
Save £10,545 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £11,809 GBP at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.02ct lab-grown heart diamond

This 3.02ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797643214 or 797643214. Listed at 20 retailers as of November 1, 2026, with prices from £1,264 to £11,809, a £10,545 spread on the same certified stone. Novita Diamonds lists it at £11,809. 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

3.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643214
Dimensions8.71 × 10.06 × 5.83 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.71 mm10.06 mm3.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643214
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.0%

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: Nov 1
Current: £11,809 GBP|Low: £1,000 GBP|High: £12,289 GBP|Avg: £3,088 GBP|-3.5%
Novita Diamonds
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
Retailer 19
November 1, 2026
Retailer 19£1,041 GBP
Retailer 3£1,208 GBP
Retailer 8£1,208 GBP
Retailer 11£1,264 GBP
Retailer 5£1,336 GBP
Retailer 18£1,445 GBP
Retailer 12£1,690 GBP
Retailer 7£1,728 GBP
Retailer 6£2,193 GBP
Retailer 4£2,207 GBP
Retailer 13£2,728 GBP
Retailer 16£2,805 GBP
Retailer 17£3,125 GBP
Retailer 2£3,450 GBP
Retailer 9£3,738 GBP
Retailer 10£4,249 GBP
Retailer 14£5,859 GBP
Retailer 15£6,314 GBP
Novita Diamonds£11,809 GBP

30 data points across 19 retailers

20 retailers£1,264 GBP to £11,809 GBP

Retailer 1
-
£1,041 GBP
$1,395 USD
Price last confirmed 24 days ago
Retailer 2
-
£1,133 GBP
$1,518 USD
View
Price last confirmed 34 days ago
Retailer 3
-
£1,208 GBP
$1,619 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
£1,264 GBP
$1,694 USD
View
Final sale: no returns
A
Retailer 5
-
£1,336 GBP
$1,790 USD
View
Retailer 6
-
£1,445 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
£1,690 GBP
View
A
Retailer 8
-
£1,728 GBP
$2,315 USD
View
A
Retailer 9
-
£2,193 GBP
$2,938 USD
View
A
Retailer 10
-
£2,207 GBP
$2,957 USD
View
Retailer 11
-
£2,264 GBP
$3,034 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
£2,728 GBP
A$5,623 AUD
View
B+
Retailer 13
-
£2,805 GBP
ZAR 60,722 ZAR
View
B+
Retailer 14
-
£3,125 GBP
$4,187 USD
View
B+
Retailer 15
-
£3,450 GBP
View
B+
Retailer 16
-
£3,738 GBP
$5,008 USD
View
B+
Retailer 17
-
£4,249 GBP
$5,693 USD
View
B
Retailer 18
-
£5,859 GBP
$7,850 USD
View
B+
Retailer 19
-
£6,314 GBP
$8,460 USD
View
Most Expensive
B
Novita Diamonds
cert_797643214 · Nov 1
£11,809 GBP
A$24,343 AUD
View
19 more retailers have this diamond
Prices start from £1,264 GBPSave up to £10,545 GBP

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
3.02ct Heart
£1,264 GBP