CaratHunter
Plans
Radiant|Lab Grown|GIA

2.77ct E IF Radiant Lab Grown Diamond

GD • E/IF • GIA 7501582442

Certificate GIA 7501582442

Diamond specifications and retailer prices

From £1,464 GBP
$1,949 USD
As of October 27, 2026
Save £9,560 GBP (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £11,024 GBP at Zales · As of October 28, 2026
View at Zales

About this 2.77ct lab-grown radiant diamond

This 2.77ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7501582442. Listed at 20 retailers as of October 27, 2026, with prices from £1,464 to £11,024, a £9,560 spread on the same certified stone. Zales lists it at £11,024. 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

2.77
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7501582442
Dimensions9.85 × 7.02 × 4.72 mm
L/W Ratio1.40
Girdle conditionPolished
Top View
9.85 mm7.02 mm2.77 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7501582442
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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 27
Current: £5,113 GBP|Low: £1,405 GBP|High: £11,024 GBP|Avg: £3,950 GBP|+0.5%
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
Retailer 15
Retailer 16
Retailer 17
Zales
October 29, 2026
Retailer 16£1,464 GBP
Retailer 3£1,593 GBP
Retailer 17£1,698 GBP
Retailer 15£1,825 GBP
Retailer 6£1,913 GBP
Retailer 4£2,250 GBP
Retailer 9£2,383 GBP
Retailer 2£2,576 GBP
Retailer 11£2,818 GBP
Retailer 13£4,239 GBP
Retailer 12£4,457 GBP
Retailer 1£5,113 GBP
Retailer 14£5,114 GBP
Retailer 8£5,673 GBP
Retailer 7£6,553 GBP
Retailer 5£10,070 GBP
Retailer 10£10,183 GBP
Zales£11,024 GBP

28 data points across 18 retailers

20 retailers£1,464 GBP to £11,024 GBP

A
Cheapest Retailer
-
£1,464 GBP
$1,949 USD
A
Retailer 2
-
£1,593 GBP
$2,121 USD
View
A
Retailer 3
-
£1,698 GBP
$2,261 USD
View
A
Retailer 4
-
£1,698 GBP
$2,261 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
£1,825 GBP
$2,430 USD
View
A
Retailer 6
-
£1,913 GBP
$2,548 USD
View
B+
Retailer 7
-
£2,250 GBP
$2,996 USD
View
B+
Retailer 8
-
£2,383 GBP
$3,174 USD
View
B+
Retailer 9
-
£2,576 GBP
$3,431 USD
View
B+
Retailer 10
-
£2,818 GBP
€3,574 EUR
View
B
Retailer 11
-
£4,239 GBP
$5,645 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
£4,457 GBP
A$9,131 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
£5,113 GBP
View
B
Retailer 14
-
£5,114 GBP
$6,810 USD
View
B
Retailer 15
-
£5,673 GBP
$7,555 USD
View
B
Retailer 16
-
£6,553 GBP
$8,726 USD
View
B
Retailer 17
-
£6,906 GBP
$9,196 USD
View
B
Retailer 18
-
£10,070 GBP
$13,410 USD
View
B
Retailer 19
-
£10,183 GBP
$13,560 USD
View
Most Expensive
B
Zales
521975896 · Oct 28
£11,024 GBP
$14,680 USD
View
19 more retailers have this diamond
Prices start from £1,464 GBPSave up to £9,560 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
2.77ct Radiant
£1,464 GBP