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Round|Lab Grown|GIA

5.07ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 1538730199

Certificate GIA 1538730199

Diamond specifications and retailer prices

From £6,333 GBP
$8,485 USD
As of October 28, 2026
Save £28,090 GBP (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £34,423 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.07ct lab-grown round diamond

This 5.07ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1538730199. Listed at 10 retailers as of October 28, 2026, with prices from £6,333 to £34,423, a £28,090 spread on the same certified stone. With Clarity lists it at £34,423. 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

5.07
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1538730199
Dimensions11.04 × 10.99 × 6.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
11.04 mm10.99 mm5.07 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538730199
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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 28
Current: £14,867 GBP|Low: £6,286 GBP|High: £33,735 GBP|Avg: £14,828 GBP|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 4£6,333 GBP
Retailer 5£7,803 GBP
Retailer 8£8,866 GBP
Retailer 6£9,719 GBP
Retailer 2£10,481 GBP
Retailer 3£14,367 GBP
Retailer 1£14,867 GBP
Retailer 7£27,275 GBP
With Clarity£33,735 GBP

40 data points across 9 retailers

10 retailers£6,333 GBP to £34,423 GBP

A+
Cheapest Retailer
-
£6,333 GBP
$8,485 USD
A
Retailer 2
-
£7,803 GBP
$10,455 USD
View
A
Retailer 3
-
£8,866 GBP
$11,880 USD
View
A
Retailer 4
-
£9,719 GBP
$13,022 USD
View
A
Retailer 5
-
£10,481 GBP
View
B+
Retailer 6
-
£14,367 GBP
View
B+
Retailer 7
-
£14,867 GBP
€18,972 EUR
View
B
Retailer 8
-
£24,950 GBP
$33,430 USD
View
B
Retailer 9
-
£27,275 GBP
$36,545 USD
View
Most Expensive
B
With Clarity
1538730199 · Oct 31
£34,423 GBP
$46,123 USD
View
9 more retailers have this diamond
Prices start from £6,333 GBPSave up to £28,090 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+
5.07ct Round
£6,333 GBP