CaratHunter
Plans
Round|Lab Grown|IGI

1.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG844602219

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844602219

Diamond specifications and retailer prices

From £216 GBP
$290 USD
As of October 29, 2026
Save £1,699 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,915 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844602219 or 844602219. Listed at 18 retailers as of October 29, 2026, with prices from £216 to £1,915, a £1,699 spread on the same certified stone. Do Amore Diamonds lists it at £1,915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602219
Dimensions6.97 × 7.01 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
6.97 mm7.01 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602219
Side View
Table 56.0%Crown 34.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: £1,915 GBP|Low: £216 GBP|High: £1,960 GBP|Avg: £800 GBP|-2.3%
Do Amore 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
October 30, 2026
Retailer 18£216 GBP
Retailer 16£250 GBP
Retailer 17£388 GBP
Retailer 5£428 GBP
Retailer 3£440 GBP
Retailer 12£470 GBP
Retailer 9£485 GBP
Retailer 13£491 GBP
Retailer 15£721 GBP
Retailer 6£739 GBP
Retailer 4£823 GBP
Retailer 11£943 GBP
Retailer 7£951 GBP
Retailer 10£1,174 GBP
Retailer 14£1,192 GBP
Retailer 2£1,312 GBP
Retailer 8£1,339 GBP
Do Amore Diamonds£1,915 GBP

15 data points across 18 retailers

18 retailers£216 GBP to £1,915 GBP

A+
Cheapest Retailer
-
£216 GBP
$290 USD
A
Retailer 2
-
£250 GBP
$336 USD
View
A
Retailer 3
-
£388 GBP
$521 USD
View
A
Retailer 4
-
£428 GBP
$575 USD
View
A
Retailer 5
-
£440 GBP
$591 USD
View
A
Retailer 6
-
£470 GBP
View
A
Retailer 7
-
£485 GBP
$651 USD
View
A
Retailer 8
-
£491 GBP
€627 EUR
View
B+
Retailer 9
-
£721 GBP
A$1,489 AUD
View
B+
Retailer 10
-
£739 GBP
$992 USD
View
B+
Retailer 11
-
£823 GBP
$1,104 USD
View
B+
Retailer 12
-
£943 GBP
A$1,947 AUD
View
B+
Retailer 13
-
£951 GBP
$1,276 USD
View
Retailer 14
-
£1,174 GBP
$1,575 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
£1,192 GBP
View
B+
Retailer 16
-
£1,312 GBP
$1,760 USD
View
B
Retailer 17
-
£1,339 GBP
$1,797 USD
View
Most Expensive
B
Do Amore Diamonds
27-F6DCBA9D6 · Oct 31
£1,915 GBP
$2,570 USD
View
17 more retailers have this diamond
Prices start from £216 GBPSave up to £1,699 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+
1.30ct Round
£216 GBP