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Oval|Lab Grown|GIA

4.11ct D IF Oval Lab Grown Diamond

ID • D/IF • GIA 1527350112

Certificate GIA 1527350112

Diamond specifications and retailer prices

From £5,981 GBP
$8,026 USD
As of November 1, 2026
Save £9,050 GBP (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £15,030 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.11ct lab-grown oval diamond

This 4.11ct lab-grown oval 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 stated by the retailer rather than the lab and certified by GIA 1527350112. Listed at 6 retailers as of November 1, 2026, with prices from £5,981 to £15,030, a £9,050 spread on the same certified stone. Brilliant Earth lists it at £15,030. 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

4.11
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1527350112
Dimensions12.79 × 9.01 × 5.66 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
12.79 mm9.01 mm4.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527350112
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £15,030 GBP|Low: £5,289 GBP|High: £15,493 GBP|Avg: £8,341 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 18, 2026
Retailer 6£5,289 GBP
Retailer 2£5,981 GBP
Retailer 5£6,220 GBP
Retailer 3£6,938 GBP
Retailer 4£8,612 GBP
Brilliant Earth£15,030 GBP

7 data points across 6 retailers

6 retailers£5,981 GBP to £15,030 GBP

B+
Cheapest Retailer
-
£5,981 GBP
$8,026 USD
B+
Retailer 2
-
£6,220 GBP
$8,347 USD
View
B+
Retailer 3
-
£6,938 GBP
$9,310 USD
View
Retailer 4
-
£6,938 GBP
$9,310 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
£8,612 GBP
$11,557 USD
View
Most Expensive
B
Brilliant Earth
16516402A · Nov 2
£15,030 GBP
$20,170 USD
View
5 more retailers have this diamond
Prices start from £5,981 GBPSave up to £9,050 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.

B+
4.11ct Oval
£5,981 GBP