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Round|Lab Grown|GIA

2.71ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 6491797450

Certificate GIA 6491797450

Diamond specifications and retailer prices

From £1,364 GBP
$1,812 USD
As of October 28, 2026
Save £9,662 GBP (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £11,025 GBP at Zales · As of October 28, 2026
View at Zales

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6491797450. Listed at 20 retailers as of October 28, 2026, with a 708% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.71
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6491797450
Dimensions9.04 × 7.46 × 4.96 mm
L/W Ratio1.21
Top View
9.04 mm7.46 mm2.71 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491797450
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: 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: £4,479 GBP|Low: £1,017 GBP|High: £11,025 GBP|Avg: £3,405 GBP|-3.7%
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
October 29, 2026
Retailer 15£1,364 GBP
Retailer 3£1,611 GBP
Retailer 6£1,659 GBP
Retailer 9£1,727 GBP
Retailer 12£2,054 GBP
Retailer 14£2,654 GBP
Retailer 13£3,234 GBP
Retailer 5£3,728 GBP
Retailer 11£3,762 GBP
Retailer 4£4,029 GBP
Retailer 1£4,479 GBP
Retailer 2£5,472 GBP
Retailer 10£5,810 GBP
Retailer 7£7,038 GBP
Retailer 8£11,025 GBP

39 data points across 15 retailers

20 retailers£1,364 GBP to £11,025 GBP

A
Cheapest Retailer
-
£1,364 GBP
$1,812 USD
Final sale: no returns
A
Retailer 2
-
£1,611 GBP
$2,140 USD
View
A
Retailer 3
-
£1,659 GBP
$2,205 USD
View
A
Retailer 4
-
£1,727 GBP
View
B+
Retailer 5
-
£2,054 GBP
$2,729 USD
View
B+
Retailer 6
-
£2,245 GBP
$2,983 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£2,654 GBP
€3,359 EUR
View
B+
Retailer 8
-
£3,003 GBP
CA$5,543 CAD
View
B+
Retailer 9
-
£3,234 GBP
View
B+
Retailer 10
-
£3,728 GBP
A$7,620 AUD
View
B+
Retailer 11
-
£3,762 GBP
$4,998 USD
View
B+
Retailer 12
-
£4,029 GBP
ZAR 86,477 ZAR
View
B+
Retailer 13
-
£4,479 GBP
View
B+
Retailer 14
-
£5,472 GBP
$7,271 USD
View
B
Retailer 15
-
£5,810 GBP
$7,720 USD
View
B
Retailer 16
-
£7,038 GBP
A$14,388 AUD
View
Price last confirmed 20 days ago
B
Retailer 17
-
£7,670 GBP
$10,191 USD
View
B
Retailer 18
-
£8,805 GBP
$11,700 USD
View
B
Retailer 19
-
£11,025 GBP
$14,650 USD
View
Most Expensive
B
Zales
521190358 · Oct 28
£11,025 GBP
$14,650 USD
View
Price under review
19 more retailers have this diamond
Prices start from £1,364 GBPSave up to £9,662 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
2.71ct Round
£1,364 GBP