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4.31ct D IF Round Lab Grown Diamond

EX • D/IF • GCAL 352866524

Shape and cutting style on the report: Round brilliant

Certificate GCAL 352866524

Diamond specifications and retailer prices

From £2,250 GBP
$2,996 USD
As of October 29, 2026
Save £13,227 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £15,477 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.31ct lab-grown round diamond

This 4.31ct 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 GCAL 352866524. Listed at 11 retailers as of October 29, 2026, with prices from £2,250 to £15,477, a £13,227 spread on the same certified stone. Do Amore Diamonds lists it at £15,477. 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

4.31
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 352866524
Dimensions10.47 × 10.50 × 6.43 mm
L/W Ratio1.00
Culet sizeNone
Top View
10.47 mm10.50 mm4.31 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 352866524
Side View
Table 56.0%Crown 34°Girdle: S.Pavilion 40.8°Culet: NoneDepth 61.3%

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: £15,477 GBP|Low: £2,250 GBP|High: £24,082 GBP|Avg: £8,262 GBP|-35.7%
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
October 29, 2026
Retailer 7£2,250 GBP
Retailer 10£2,447 GBP
Retailer 12£3,077 GBP
Retailer 9£3,599 GBP
Retailer 8£3,749 GBP
Retailer 13£3,975 GBP
Retailer 6£4,054 GBP
Retailer 11£5,946 GBP
Retailer 4£6,250 GBP
Retailer 2£7,340 GBP
Retailer 3£12,861 GBP
Do Amore Diamonds£15,477 GBP
Retailer 5£17,654 GBP

27 data points across 13 retailers

11 retailers£2,250 GBP to £15,477 GBP

A
Cheapest Retailer
-
£2,250 GBP
$2,996 USD
A
Retailer 2
-
£2,447 GBP
$3,259 USD
View
A
Retailer 3
-
£3,077 GBP
$4,097 USD
View
A
Retailer 4
-
£3,599 GBP
$4,793 USD
View
A
Retailer 5
-
£3,749 GBP
$4,993 USD
View
A
Retailer 6
-
£3,975 GBP
$5,294 USD
View
Final sale: no returns
A
Retailer 7
-
£4,054 GBP
$5,399 USD
View
B+
Retailer 8
-
£5,946 GBP
$7,919 USD
View
B+
Retailer 9
-
£7,340 GBP
View
B
Retailer 10
-
£12,861 GBP
$17,127 USD
View
Most Expensive
B
Do Amore Diamonds
27-EE663AD25 · Oct 30
£15,477 GBP
$20,610 USD
View
10 more retailers have this diamond
Prices start from £2,250 GBPSave up to £13,227 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
4.31ct Round
£2,250 GBP