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Pear|Lab Grown|IGI

1.71ct D FL Pear Lab Grown Diamond

EX • D/FL • IGI LG790611971

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG790611971

Diamond specifications and retailer prices

From £673 GBP
$896 USD
As of October 30, 2026
Save £2,393 GBP (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,970 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown pear diamond

This 1.71ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611971 or 790611971. Listed at 22 retailers as of October 30, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611971
Dimensions10.66 × 6.54 × 4.09 mm
L/W Ratio1.63
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.66 mm6.54 mm1.71 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611971
Side View
Table 59.0%Crown 38.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £5,970 GBP|Low: £673 GBP|High: £5,970 GBP|Avg: £1,783 GBP
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 21£673 GBP
Retailer 20£732 GBP
Retailer 9£752 GBP
Retailer 4£780 GBP
Retailer 22£780 GBP
Retailer 8£837 GBP
Retailer 16£912 GBP
Retailer 7£945 GBP
Retailer 11£1,048 GBP
Retailer 10£1,253 GBP
Retailer 2£1,329 GBP
Retailer 13£1,583 GBP
Retailer 5£1,614 GBP
Retailer 19£1,736 GBP
Retailer 6£2,380 GBP
Retailer 3£2,441 GBP
Retailer 12£2,540 GBP
Retailer 17£2,925 GBP
Retailer 14£3,044 GBP
Retailer 15£3,066 GBP
Retailer 18£3,259 GBP
Do Amore Diamonds£5,970 GBP

44 data points across 22 retailers

22 retailers£673 GBP to £3,066 GBP

A
Cheapest Retailer
-
£673 GBP
$896 USD
A
Retailer 2
-
£732 GBP
$975 USD
View
A
Retailer 3
-
£752 GBP
$1,002 USD
View
Final sale: no returns
A
Retailer 4
-
£780 GBP
$1,039 USD
View
Retailer 5
-
£780 GBP
$1,039 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£837 GBP
$1,115 USD
View
B+
Retailer 7
-
£912 GBP
$1,215 USD
View
A
Retailer 8
-
£945 GBP
$1,259 USD
View
B+
Retailer 9
-
£1,048 GBP
HK$10,900 HKD
View
B+
Retailer 10
-
£1,253 GBP
$1,668 USD
View
B+
Retailer 11
-
£1,329 GBP
View
B+
Retailer 12
-
£1,583 GBP
ZAR 34,060 ZAR
View
B+
Retailer 13
-
£1,614 GBP
$2,150 USD
View
B+
Retailer 14
-
£1,736 GBP
$2,312 USD
View
B+
Retailer 15
-
£2,380 GBP
View
B+
Retailer 16
-
£2,441 GBP
$3,250 USD
View
B
Retailer 17
-
£2,540 GBP
$3,382 USD
View
B
Retailer 18
-
£2,925 GBP
View
B
Retailer 19
-
£3,044 GBP
SGD 5,478 SGD
View
B
Retailer 20
-
£3,066 GBP
$4,083 USD
View
Retailer 21
-
£3,259 GBP
$4,340 USD
View
Price last confirmed 11 days ago
Most Expensive
Do Amore Diamonds
27-95040A0C2 · Oct 29
£5,970 GBP
$7,950 USD
View
Price under review
21 more retailers have this diamond
Prices start from £673 GBPSave up to £2,393 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
1.71ct Pear
£673 GBP