Pear|Lab Grown|IGI

12.57ct F VS1 Pear Lab Grown Diamond

ID • F/VS1 • IGI LG840638382

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG840638382

Diamond specifications and retailer prices

From $3,072 USD
HK$24,000 HKD
As of November 1, 2026
Save $7,042 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,114 USD at Adiamor · As of November 2, 2026
View at Adiamor

About this 12.57ct lab-grown pear diamond

This 12.57ct lab-grown pear sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840638382 or 840638382. Listed at 10 retailers as of November 1, 2026, with prices from $3,072 to $10,114, a $7,042 spread on the same certified stone. Adiamor lists it at $10,114. 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

12.57
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840638382
Dimensions21.34 × 13.16 × 7.72 mm
L/W Ratio1.62
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.34 mm13.16 mm12.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840638382
Side View
Table 65.0%Crown 33.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.7%

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: Nov 1
Current: $10,114 USD|Low: $3,072 USD|High: $14,376 USD|Avg: $6,983 USD|-3.2%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$3,072 USD
Retailer 9$3,124 USD
Retailer 3$3,578 USD
Retailer 6$4,057 USD
Retailer 2$4,197 USD
Retailer 4$6,030 USD
Retailer 10$9,081 USD
Retailer 7$9,720 USD
Retailer 5$9,881 USD
Adiamor$10,114 USD

32 data points across 10 retailers

10 retailers$3,072 USD to $10,114 USD

A
Cheapest Retailer
-
$3,072 USD
HK$24,000 HKD
A
Retailer 2
-
$3,124 USD
View
A
Retailer 3
-
$3,578 USD
£2,817 GBP
View
A
Retailer 4
-
$4,057 USD
View
A
Retailer 5
-
$4,197 USD
€3,997 EUR
View
B+
Retailer 6
-
$6,030 USD
View
B
Retailer 7
-
$9,081 USD
View
B
Retailer 8
-
$9,720 USD
View
B
Retailer 9
-
$9,881 USD
A$15,202 AUD
View
Most Expensive
B
Adiamor
D-82435554 · Nov 2
$10,114 USD
View
9 more retailers have this diamond
Prices start from $3,072 USDSave up to $7,042 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
12.57ct Pear
$3,072 USD