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Pear|Lab Grown|IGI

1.70ct E IF Pear Lab Grown Diamond

EX • E/IF • IGI LG598340317

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG598340317

Diamond specifications and retailer prices

From $1,045 NZD
$587 USD
As of October 27, 2026
Save $5,561 NZD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,606 NZD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG598340317 or 598340317. Listed at 9 retailers as of October 27, 2026, with prices from $1,045 to $6,606, a $5,561 spread on the same certified stone. Brilliant Earth lists it at $6,606. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598340317
Dimensions10.84 × 6.62 × 4.12 mm
L/W Ratio1.64
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
10.84 mm6.62 mm1.70 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598340317
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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 27
Current: $6,606 NZD|Low: $684 NZD|High: $6,837 NZD|Avg: $2,478 NZD|-3.4%
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
October 23, 2026
Retailer 12$1,045 NZD
Retailer 9$1,175 NZD
Retailer 14$1,286 NZD
Retailer 2$1,453 NZD
Retailer 10$1,494 NZD
Retailer 3$1,533 NZD
Retailer 7$1,813 NZD
Retailer 13$2,110 NZD
Retailer 8$2,566 NZD
Retailer 4$2,659 NZD
Retailer 6$3,000 NZD
Retailer 11$3,187 NZD
Retailer 15$3,342 NZD
Retailer 5$3,752 NZD
Brilliant Earth$6,606 NZD

17 data points across 15 retailers

9 retailers$1,045 NZD to $6,606 NZD

A
Cheapest Retailer
-
$1,045 NZD
$587 USD
Final sale: no returns
Retailer 2
-
$1,175 NZD
$660 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,286 NZD
$722 USD
View
A
Retailer 4
-
$1,453 NZD
€777 EUR
View
B+
Retailer 5
-
$2,110 NZD
$1,185 USD
View
Retailer 6
-
$2,566 NZD
$1,441 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$3,000 NZD
$1,685 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$3,187 NZD
$1,790 USD
View
Most Expensive
B
Brilliant Earth
17664353A · Oct 29
$6,606 NZD
$3,710 USD
View
8 more retailers have this diamond
Prices start from $1,045 NZDSave up to $5,561 NZD

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
$1,045 NZD