CaratHunter
Plans
Pear|Lab Grown|IGI

1.82ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG508140826

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG508140826

Diamond specifications and retailer prices

From $278 USD
As of October 28, 2026
Save $2,182 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,460 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.82ct lab-grown pear diamond

This 1.82ct 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 LG508140826 or 508140826. Listed at 25 retailers as of October 28, 2026, with prices from $278 to $2,460, a $2,182 spread on the same certified stone. Brilliant Earth lists it at $2,460. 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

1.82
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508140826
Dimensions10.60 × 6.87 × 4.33 mm
L/W Ratio1.54
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
10.60 mm6.87 mm1.82 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508140826
Side View
Table 58.5%Crown 35.8°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 63.0%

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 28
Current: $2,460 USD|Low: $189 USD|High: $2,460 USD|Avg: $947 USD
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 4$278 USD
Retailer 15$448 USD
Retailer 14$460 USD
Retailer 11$538 USD
Retailer 5$539 USD
Retailer 3$558 USD
Retailer 2$620 USD
Retailer 10$701 USD
Retailer 6$721 USD
Retailer 13$949 USD
Retailer 8$1,213 USD
Retailer 16$1,302 USD
Retailer 9$1,308 USD
Retailer 12$1,310 USD
Retailer 7$2,280 USD
Brilliant Earth$2,460 USD

43 data points across 16 retailers

25 retailers$278 USD to $2,460 USD

Retailer 1
-
$228 USD
Price last confirmed 28 days ago
Retailer 2
-
$237 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$275 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$278 USD
View
Final sale: no returns
Retailer 5
-
$290 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$294 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$294 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
$448 USD
HK$3,500 HKD
View
B+
Retailer 9
-
$460 USD
View
B+
Retailer 10
-
$538 USD
€512 EUR
View
B+
Retailer 11
-
$539 USD
View
B+
Retailer 12
-
$558 USD
View
B+
Retailer 13
-
$620 USD
£488 GBP
View
B+
Retailer 14
-
$701 USD
A$1,078 AUD
View
B+
Retailer 15
-
$721 USD
View
B
Retailer 16
-
$949 USD
View
B
Retailer 17
-
$1,044 USD
View
Retailer 18
-
$1,044 USD
View
Price last confirmed 29 days ago
Retailer 19
-
$1,044 USD
View
Price last confirmed 19 days ago
B
Retailer 20
-
$1,213 USD
View
B
Retailer 21
-
$1,302 USD
SGD 1,760 SGD
View
B
Retailer 22
-
$1,308 USD
£1,030 GBP
View
Retailer 23
-
$1,310 USD
View
Price last confirmed 8 days ago
B
Retailer 24
-
$2,280 USD
View
Most Expensive
B
Brilliant Earth
6784563Y · Oct 29
$2,460 USD
View
24 more retailers have this diamond
Prices start from $278 USDSave up to $2,182 USD

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
1.82ct Pear
$278 USD