Round|Lab Grown|GIA

5.56ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • GIA 1539203622

Certificate GIA 1539203622

Diamond specifications and retailer prices

From £7,502 GBP
$10,052 USD
As of October 29, 2026
Save £1,526 GBP (17%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £23,736 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.56ct lab-grown round diamond

This 5.56ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1539203622. Listed at 28 retailers as of October 26, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

5.56
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1539203622
Dimensions11.37 × 11.33 × 7.03 mm
L/W Ratio1.00
Culet sizeNone
Top View
11.37 mm11.33 mm5.56 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539203622
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £10,109 GBP|Low: £6,604 GBP|High: £17,589 GBP|Avg: £11,763 GBP|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 4£7,502 GBP
Retailer 11£7,766 GBP
Retailer 8£8,289 GBP
Retailer 13£8,486 GBP
Retailer 12£9,399 GBP
Retailer 6£9,466 GBP
Retailer 1£10,109 GBP
Retailer 5£12,307 GBP
Retailer 14£13,262 GBP
Retailer 9£13,867 GBP
Retailer 10£14,478 GBP
Retailer 3£15,144 GBP
Retailer 2£15,704 GBP
Retailer 7£17,444 GBP

45 data points across 14 retailers

28 retailers£7,502 GBP to £9,028 GBP

Retailer 1
-
£7,401 GBP
$9,917 USD
Price last confirmed 31 days ago
B
Retailer 2
-
£7,502 GBP
$10,052 USD
View
Retailer 3
-
£7,698 GBP
$10,314 USD
View
Price last confirmed 36 days ago
Retailer 4
-
£7,698 GBP
$10,314 USD
View
Price last confirmed 17 days ago
Retailer 5
-
£7,698 GBP
$10,314 USD
View
Price last confirmed 24 days ago
Retailer 6
-
£7,766 GBP
$10,405 USD
View
Price last confirmed 12 days ago
Retailer 7
-
£8,046 GBP
$10,781 USD
View
Price last confirmed 30 days ago
B
Retailer 8
-
£8,289 GBP
$11,106 USD
View
Final sale: no returns
Retailer 9
-
£8,467 GBP
$11,345 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
£8,486 GBP
$11,370 USD
View
B
Retailer 11
-
£8,586 GBP
$11,504 USD
View
Retailer 12
-
£8,586 GBP
$11,504 USD
View
Price last confirmed 28 days ago
B
Retailer 13
-
£9,028 GBP
$12,097 USD
View
Retailer 14
-
£9,372 GBP
HK$98,100 HKD
View
Price under review
Retailer 15
-
£9,399 GBP
$12,593 USD
View
Price under review
Retailer 16
-
£9,466 GBP
$12,684 USD
View
Price under review
Retailer 17
-
£10,109 GBP
View
Price under review
Retailer 18
-
£12,307 GBP
View
Price under review
Retailer 19
-
£22,169 GBP
$29,704 USD
View
Price under review
Most Expensive
Wholesale Diamonds Direct
193224308 · Oct 27
£23,736 GBP
$31,803 USD
View
Price under review
19 more retailers have this diamond
Prices start from £7,502 GBPSave up to £1,526 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+
5.56ct Round
£7,502 GBP