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Cushion|Lab Grown|GIA

4.95ct E IF Cushion Lab Grown Diamond

ID • E/IF • GIA 1539709932

Certificate GIA 1539709932

Diamond specifications and retailer prices

From £9,056 GBP
$12,134 USD
As of October 31, 2026
Save £15,168 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £24,224 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 4.95ct lab-grown cushion diamond

This 4.95ct lab-grown cushion sits in the three to five carat band, graded E 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 1539709932. Listed at 6 retailers as of October 31, 2026, with prices from £9,056 to £24,224, a £15,168 spread on the same certified stone. Reve Diamonds lists it at £24,224. 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

4.95
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1539709932
Dimensions10.00 × 9.78 × 6.37 mm
L/W Ratio1.02
Culet sizeNone
Top View
10.00 mm9.78 mm4.95 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539709932
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.1%

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: £14,733 GBP|Low: £9,056 GBP|High: £24,224 GBP|Avg: £15,229 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Reve Diamonds
November 1, 2026
Retailer 4£9,056 GBP
Retailer 6£10,070 GBP
Retailer 2£12,523 GBP
Retailer 5£13,444 GBP
Retailer 1£14,733 GBP
Retailer 3£19,965 GBP
Reve Diamonds£24,224 GBP

26 data points across 7 retailers

6 retailers£9,056 GBP to £24,224 GBP

B+
Cheapest Retailer
-
£9,056 GBP
$12,134 USD
Final sale: no returns
B+
Retailer 2
-
£12,523 GBP
$16,780 USD
View
B+
Retailer 3
-
£13,444 GBP
View
B+
Retailer 4
-
£14,733 GBP
View
B+
Retailer 5
-
£19,965 GBP
ZAR 432,170 ZAR
View
Most Expensive
B
Reve Diamonds
BFEF0B30D · Nov 1
£24,224 GBP
$32,457 USD
View
5 more retailers have this diamond
Prices start from £9,056 GBPSave up to £15,168 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+
4.95ct Cushion
£9,056 GBP