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Pear|Lab Grown|IGI

3.10ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG821635487

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG821635487

Diamond specifications and retailer prices

From £1,806 GBP
HK$18,900 HKD
As of October 30, 2026
Save £4,561 GBP (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £7,097 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.1ct lab-grown pear diamond

This 3.1ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821635487 or 821635487. Listed at 14 retailers as of October 30, 2026, with a 253% 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

3.10
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821635487
Dimensions13.00 × 8.12 × 5.08 mm
L/W Ratio1.60
Girdle conditionFaceted
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
13.00 mm8.12 mm3.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821635487
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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 30
Current: £7,097 GBP|Low: £1,806 GBP|High: £8,084 GBP|Avg: £4,278 GBP|-11.0%
Novita 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
October 31, 2026
Retailer 10£1,806 GBP
Retailer 2£2,109 GBP
Retailer 14£2,370 GBP
Retailer 7£2,387 GBP
Retailer 4£2,461 GBP
Retailer 13£3,454 GBP
Retailer 8£4,008 GBP
Retailer 5£4,265 GBP
Retailer 6£4,411 GBP
Retailer 3£4,679 GBP
Retailer 12£5,217 GBP
Retailer 11£5,712 GBP
Retailer 9£6,366 GBP
Novita Diamonds£7,097 GBP

38 data points across 14 retailers

14 retailers£1,806 GBP to £6,366 GBP

A
Cheapest Retailer
-
£1,806 GBP
HK$18,900 HKD
A
Retailer 2
-
£2,109 GBP
View
A
Retailer 3
-
£2,370 GBP
€3,024 EUR
View
A
Retailer 4
-
£2,387 GBP
$3,198 USD
View
A
Retailer 5
-
£2,461 GBP
$3,298 USD
View
A
Retailer 6
-
£3,454 GBP
ZAR 74,759 ZAR
View
B+
Retailer 7
-
£4,008 GBP
$5,370 USD
View
B+
Retailer 8
-
£4,265 GBP
$5,715 USD
View
Retailer 9
-
£4,411 GBP
$5,910 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
£4,679 GBP
View
B+
Retailer 11
-
£5,217 GBP
$6,991 USD
View
B+
Retailer 12
-
£5,712 GBP
$7,654 USD
View
B+
Retailer 13
-
£6,366 GBP
$8,530 USD
View
Most Expensive
Novita Diamonds
cert_821635487 · Oct 8
£7,097 GBP
A$14,630 AUD
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from £1,806 GBPSave up to £4,561 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
3.10ct Pear
£1,806 GBP