CaratHunter
Plans
Round|Lab Grown|GIA

4.29ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 2536577482

Certificate GIA 2536577482

Diamond specifications and retailer prices

From £3,764 GBP
$5,044 USD
As of October 29, 2026
Save £22,133 GBP (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £25,898 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.29ct lab-grown round diamond

This 4.29ct lab-grown round 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 GIA 2536577482. Listed at 8 retailers as of October 29, 2026, with prices from £3,764 to £25,898, a £22,133 spread on the same certified stone. Do Amore Diamonds lists it at £25,898. 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

4.29
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2536577482
Dimensions10.42 × 10.37 × 6.41 mm
L/W Ratio1.00
Top View
10.42 mm10.37 mm4.29 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536577482
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.7%

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 29
Current: £25,898 GBP|Low: £3,764 GBP|High: £25,898 GBP|Avg: £10,494 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4£3,764 GBP
Retailer 6£3,945 GBP
Retailer 5£5,722 GBP
Retailer 3£8,137 GBP
Retailer 8£9,807 GBP
Retailer 2£9,861 GBP
Retailer 7£17,972 GBP
Do Amore Diamonds£25,898 GBP

7 data points across 8 retailers

8 retailers£3,764 GBP to £25,898 GBP

A
Cheapest Retailer
-
£3,764 GBP
$5,044 USD
A
Retailer 2
-
£3,945 GBP
$5,286 USD
View
A
Retailer 3
-
£4,312 GBP
$5,778 USD
View
Final sale: no returns
B+
Retailer 4
-
£5,722 GBP
$7,667 USD
View
B+
Retailer 5
-
£8,137 GBP
€10,384 EUR
View
B+
Retailer 6
-
£9,861 GBP
View
B
Retailer 7
-
£17,972 GBP
$24,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-62C3D2B0D · Oct 30
£25,898 GBP
$34,700 USD
View
7 more retailers have this diamond
Prices start from £3,764 GBPSave up to £22,133 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
4.29ct Round
£3,764 GBP