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Round|Lab Grown|GIA

6.36ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 5516063227

Certificate GIA 5516063227

Diamond specifications and retailer prices

From £27,047 GBP
$36,240 USD
As of October 31, 2026
Save £16,673 GBP (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £43,720 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 6.36ct lab-grown round diamond

This 6.36ct 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 5516063227. Listed at 10 retailers as of October 31, 2026, with prices from £27,047 to £43,720, a £16,673 spread on the same certified stone. MOH London lists it at £43,720. 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

6.36
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 5516063227
Dimensions11.91 × 11.83 × 7.35 mm
L/W Ratio1.01
Culet sizeNone
Top View
11.91 mm11.83 mm6.36 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516063227
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £43,720 GBP|Low: £17,019 GBP|High: £112,781 GBP|Avg: £46,147 GBP|-7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3£17,019 GBP
Retailer 11£27,047 GBP
Retailer 9£27,257 GBP
Retailer 4£31,697 GBP
Retailer 7£32,260 GBP
Retailer 6£35,481 GBP
Retailer 2£37,294 GBP
Retailer 10£42,108 GBP
MOH London£43,720 GBP
Retailer 5£63,514 GBP
Retailer 8£76,111 GBP
Retailer 12£104,426 GBP

28 data points across 12 retailers

10 retailers£27,047 GBP to £43,720 GBP

B+
Cheapest Retailer
-
£27,047 GBP
$36,240 USD
B+
Retailer 2
-
£27,257 GBP
$36,521 USD
View
B+
Retailer 3
-
£32,260 GBP
$43,225 USD
View
B+
Retailer 4
-
£35,481 GBP
$47,540 USD
View
B+
Retailer 5
-
£37,294 GBP
View
B
Retailer 6
-
£42,108 GBP
$56,420 USD
View
Most Expensive
B
MOH London
5516063227 · Nov 1
£43,720 GBP
View
6 more retailers have this diamond
Prices start from £27,047 GBPSave up to £16,673 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+
6.36ct Round
£27,047 GBP