CaratHunter
Plans
Pear|Lab Grown|IGI

1.51ct D SI1 Pear Lab Grown Diamond

EX • D/SI1 • IGI LG772602942

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG772602942

Diamond specifications and retailer prices

From €174 EUR
$194 USD
As of October 30, 2026
Save €945 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,119 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown pear diamond

This 1.51ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG772602942 or 772602942. Listed at 17 retailers as of October 30, 2026, with prices from €174 to €1,119, a €945 spread on the same certified stone. Brilliant Earth lists it at €1,119. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772602942
Dimensions10.55 × 6.32 × 3.79 mm
L/W Ratio1.67
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm6.32 mm1.51 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772602942
Side View
Table 59.0%Crown 31°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.0%

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: €1,119 EUR|Low: €169 EUR|High: €1,155 EUR|Avg: €527 EUR|-3.1%
Brilliant Earth
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
November 1, 2026
Retailer 12€174 EUR
Retailer 6€202 EUR
Retailer 3€216 EUR
Retailer 5€216 EUR
Retailer 4€291 EUR
Retailer 8€361 EUR
Retailer 7€394 EUR
Retailer 9€482 EUR
Retailer 13€513 EUR
Retailer 10€555 EUR
Retailer 14€694 EUR
Retailer 11€904 EUR
Retailer 2€1,009 EUR
Brilliant Earth€1,119 EUR

44 data points across 14 retailers

17 retailers€174 EUR to €1,119 EUR

A
Cheapest Retailer
-
€174 EUR
$194 USD
A
Retailer 2
-
€202 EUR
$226 USD
View
Retailer 3
-
€216 EUR
$241 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€216 EUR
$241 USD
View
B+
Retailer 5
-
€291 EUR
$325 USD
View
A
Retailer 6
-
€361 EUR
View
A
Retailer 7
-
€394 EUR
£346 GBP
View
B+
Retailer 8
-
€439 EUR
$491 USD
View
B+
Retailer 9
-
€482 EUR
A$828 AUD
View
Retailer 10
-
€508 EUR
$568 USD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
€513 EUR
$573 USD
View
B+
Retailer 12
-
€555 EUR
$620 USD
View
B
Retailer 13
-
€694 EUR
$775 USD
View
Retailer 14
-
€886 EUR
$990 USD
View
Price last confirmed 17 days ago
Retailer 15
-
€904 EUR
$1,010 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
€1,009 EUR
£888 GBP
View
Most Expensive
B
Brilliant Earth
17590909A · Oct 31
€1,119 EUR
$1,250 USD
View
16 more retailers have this diamond
Prices start from €174 EURSave up to €945 EUR

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
1.51ct Pear
€174 EUR