CaratHunter
Plans
Radiant|Lab Grown|GIA

2.85ct E IF Radiant Lab Grown Diamond

EX • E/IF • GIA 6451071700

Certificate GIA 6451071700

Diamond specifications and retailer prices

From £1,314 GBP
$1,750 USD
As of October 28, 2026
Save £7,915 GBP (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £9,229 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 2.85ct lab-grown radiant diamond

This 2.85ct lab-grown radiant sits in the two to three 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 6451071700. Listed at 22 retailers as of October 28, 2026, with prices from £1,314 to £9,229, a £7,915 spread on the same certified stone. Do Amore Diamonds lists it at £9,229. 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

2.85
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6451071700
Dimensions9.22 × 7.11 × 4.73 mm
L/W Ratio1.30
Top View
9.22 mm7.11 mm2.85 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451071700
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 66.6%

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 28
Current: £9,229 GBP|Low: £1,156 GBP|High: £10,475 GBP|Avg: £4,362 GBP
Do Amore Diamonds
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 29, 2026
Retailer 4£1,314 GBP
Retailer 6£1,447 GBP
Retailer 5£1,575 GBP
Retailer 13£1,581 GBP
Retailer 2£1,638 GBP
Retailer 19£1,765 GBP
Retailer 14£1,834 GBP
Retailer 23£1,839 GBP
Retailer 17£2,356 GBP
Retailer 15£2,357 GBP
Retailer 24£2,485 GBP
Retailer 8£2,775 GBP
Retailer 16£3,153 GBP
Retailer 20£3,433 GBP
Retailer 9£4,186 GBP
Retailer 18£4,397 GBP
Retailer 12£4,403 GBP
Retailer 10£4,797 GBP
Retailer 21£4,931 GBP
Retailer 11£4,950 GBP
Retailer 25£6,324 GBP
Retailer 3£6,488 GBP
Retailer 7£6,488 GBP
Retailer 22£8,950 GBP
Do Amore Diamonds£9,229 GBP

21 data points across 25 retailers

22 retailers£1,314 GBP to £9,229 GBP

A
Cheapest Retailer
-
£1,314 GBP
$1,750 USD
A
Retailer 2
-
£1,447 GBP
$1,927 USD
View
A
Retailer 3
-
£1,575 GBP
$2,097 USD
View
A
Retailer 4
-
£1,581 GBP
$2,106 USD
View
Final sale: no returns
A
Retailer 5
-
£1,638 GBP
$2,181 USD
View
A
Retailer 6
-
£1,765 GBP
$2,350 USD
View
A
Retailer 7
-
£1,834 GBP
$2,442 USD
View
A
Retailer 8
-
£1,839 GBP
View
B+
Retailer 9
-
£2,356 GBP
$3,137 USD
View
B+
Retailer 10
-
£2,357 GBP
$3,139 USD
View
B+
Retailer 11
-
£2,485 GBP
$3,309 USD
View
B+
Retailer 12
-
£3,433 GBP
View
B+
Retailer 13
-
£4,186 GBP
$5,575 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£4,397 GBP
$5,855 USD
View
B
Retailer 15
-
£4,797 GBP
ZAR 103,207 ZAR
View
Price last confirmed 26 days ago
B+
Retailer 16
-
£4,931 GBP
View
B
Retailer 17
-
£4,950 GBP
A$10,142 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
£6,324 GBP
$8,421 USD
View
B
Retailer 19
-
£6,488 GBP
$8,640 USD
View
B
Retailer 20
-
£6,488 GBP
$8,640 USD
View
B
Retailer 21
-
£8,950 GBP
$11,918 USD
View
Most Expensive
B
Do Amore Diamonds
32-6451071700 · Oct 28
£9,229 GBP
$12,290 USD
View
21 more retailers have this diamond
Prices start from £1,314 GBPSave up to £7,915 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
2.85ct Radiant
£1,314 GBP