CaratHunter
Plans
Pear|Lab Grown|IGI

1.70ct E SI1 Pear Lab Grown Diamond

VG • E/SI1 • IGI LG567352305

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG567352305

Diamond specifications and retailer prices

From $304 USD
As of October 28, 2026
Save $1,836 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,140 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.7ct lab-grown pear diamond

This 1.7ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG567352305 or 567352305. Listed at 11 retailers as of October 28, 2026, with prices from $304 to $2,140, a $1,836 spread on the same certified stone. Brilliant Earth lists it at $2,140. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567352305
Dimensions10.67 × 6.88 × 4.00 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.67 mm6.88 mm1.70 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG567352305
Side View
Table 63.0%Crown 33°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.1%

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: $2,140 USD|Low: $216 USD|High: $2,210 USD|Avg: $843 USD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$304 USD
Retailer 3$510 USD
Retailer 6$557 USD
Retailer 5$579 USD
Retailer 2$592 USD
Retailer 7$606 USD
Retailer 9$780 USD
Retailer 10$1,134 USD
Retailer 4$1,358 USD
Brilliant Earth$2,140 USD

33 data points across 10 retailers

11 retailers$304 USD to $2,140 USD

A
Cheapest Retailer
-
$304 USD
Final sale: no returns
A
Retailer 2
-
$346 USD
HK$2,700 HKD
View
B+
Retailer 3
-
$510 USD
€486 EUR
View
B+
Retailer 4
-
$557 USD
View
B+
Retailer 5
-
$579 USD
View
B+
Retailer 6
-
$592 USD
£466 GBP
View
B+
Retailer 7
-
$606 USD
View
B
Retailer 8
-
$989 USD
SGD 1,336 SGD
View
B
Retailer 9
-
$1,134 USD
View
B
Retailer 10
-
$1,358 USD
£1,069 GBP
View
Most Expensive
C
Brilliant Earth
8683338A · Oct 29
$2,140 USD
View
10 more retailers have this diamond
Prices start from $304 USDSave up to $1,836 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
1.70ct Pear
$304 USD