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Cushion|Lab Grown|GIA

3.15ct D VVS1 Cushion Lab Grown Diamond

GD • D/VVS1 • GIA 5536701004

Certificate GIA 5536701004

Diamond specifications and retailer prices

From £1,151 GBP
$1,542 USD
As of October 29, 2026
Save £5,827 GBP (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,978 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.15ct lab-grown cushion diamond

This 3.15ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536701004. Listed at 12 retailers as of October 29, 2026, with prices from £1,151 to £6,978, a £5,827 spread on the same certified stone. Brilliant Earth lists it at £6,978. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.15
Carat
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5536701004
Dimensions8.63 × 8.50 × 5.60 mm
L/W Ratio1.02
Top View
8.63 mm8.50 mm3.15 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536701004
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.9%

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: £6,978 GBP|Low: £1,151 GBP|High: £6,978 GBP|Avg: £3,032 GBP
Brilliant Earth
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
Retailer 15
October 29, 2026
Retailer 13£1,151 GBP
Retailer 12£1,265 GBP
Retailer 9£1,287 GBP
Retailer 14£1,546 GBP
Retailer 3£1,714 GBP
Retailer 11£1,834 GBP
Retailer 2£1,962 GBP
Retailer 7£2,288 GBP
Retailer 6£3,404 GBP
Retailer 8£3,678 GBP
Retailer 4£3,731 GBP
Retailer 10£4,370 GBP
Retailer 5£4,791 GBP
Retailer 15£6,881 GBP
Brilliant Earth£6,978 GBP

27 data points across 15 retailers

12 retailers£1,151 GBP to £6,978 GBP

A
Cheapest Retailer
-
£1,151 GBP
$1,542 USD
Final sale: no returns
A
Retailer 2
-
£1,265 GBP
$1,695 USD
View
A
Retailer 3
-
£1,287 GBP
$1,725 USD
View
B+
Retailer 4
-
£1,542 GBP
$2,066 USD
View
B+
Retailer 5
-
£1,546 GBP
$2,072 USD
View
B
Retailer 6
-
£1,834 GBP
$2,457 USD
View
B+
Retailer 7
-
£1,962 GBP
€2,504 EUR
View
B
Retailer 8
-
£3,678 GBP
View
Retailer 9
-
£4,370 GBP
A$9,009 AUD
View
Price last confirmed 22 days ago
Retailer 10
-
£4,665 GBP
$6,250 USD
View
B
Retailer 11
-
£6,881 GBP
$9,220 USD
View
Most Expensive
B
Brilliant Earth
16172222Y · Oct 29
£6,978 GBP
$9,350 USD
View
11 more retailers have this diamond
Prices start from £1,151 GBPSave up to £5,827 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
3.15ct Cushion
£1,151 GBP