Princess|Lab Grown|IGI

2.03ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG768631391

Shape and cutting style on the report: Princess cut

Certificate IGI LG768631391

Diamond specifications and retailer prices

From £670 GBP
$898 USD
As of October 30, 2026
Save £5,278 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,948 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown princess diamond

This 2.03ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768631391 or 768631391. Listed at 20 retailers as of October 30, 2026, with prices from £670 to £5,948, a £5,278 spread on the same certified stone. Do Amore Diamonds lists it at £5,948. 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

2.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631391
Dimensions6.93 × 6.74 × 4.77 mm
L/W Ratio1.03
Culet sizePointed
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
6.93 mm6.74 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631391
Side View
Table 68.0%Crown 42.9°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £5,948 GBP|Low: £657 GBP|High: £5,948 GBP|Avg: £1,867 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 16£670 GBP
Retailer 3£729 GBP
Retailer 11£766 GBP
Retailer 18£884 GBP
Retailer 7£940 GBP
Retailer 2£947 GBP
Retailer 12£1,072 GBP
Retailer 15£1,136 GBP
Retailer 17£1,247 GBP
Retailer 13£1,404 GBP
Retailer 20£1,608 GBP
Retailer 19£1,729 GBP
Retailer 5£2,078 GBP
Retailer 4£2,235 GBP
Retailer 6£2,508 GBP
Retailer 14£2,926 GBP
Retailer 9£3,344 GBP
Retailer 10£3,378 GBP
Retailer 8£4,712 GBP
Do Amore Diamonds£5,948 GBP

40 data points across 20 retailers

20 retailers£670 GBP to £5,948 GBP

A
Cheapest Retailer
-
£670 GBP
$898 USD
A
Retailer 2
-
£729 GBP
$977 USD
View
A
Retailer 3
-
£766 GBP
$1,026 USD
View
Final sale: no returns
A
Retailer 4
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£884 GBP
$1,184 USD
View
A
Retailer 5
-
£940 GBP
$1,260 USD
View
A
Retailer 6
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£947 GBP
View
A
Retailer 7
-
£1,022 GBP
$1,370 USD
View
A
Retailer 8
-
£1,072 GBP
$1,437 USD
View
A
Retailer 9
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£1,247 GBP
$1,671 USD
View
A
Retailer 10
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£1,404 GBP
€1,791 EUR
View
A
Retailer 11
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£1,608 GBP
$2,155 USD
View
A
Retailer 12
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£1,729 GBP
$2,317 USD
View
Retailer 13
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£2,078 GBP
A$4,283 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£2,235 GBP
$2,995 USD
View
Retailer 15
-
£2,508 GBP
$3,360 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
£2,926 GBP
View
B
Retailer 17
-
£3,344 GBP
$4,480 USD
View
B
Retailer 18
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£3,378 GBP
$4,526 USD
View
Retailer 19
-
£4,712 GBP
A$9,713 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-8FECB9F7C · Oct 30
£5,948 GBP
$7,970 USD
View
19 more retailers have this diamond
Prices start from £670 GBPSave up to £5,278 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
2.03ct Princess
£670 GBP