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Pear|Lab Grown|IGI

1.68ct G IF Pear Lab Grown Diamond

EX • G/IF • IGI LG639427586

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG639427586

Diamond specifications and retailer prices

From $591 NZD
As of November 4, 2026
Save $4,110 NZD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $5,074 NZD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.68ct lab-grown pear diamond

This 1.68ct lab-grown pear sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG639427586 or 639427586. Listed at 27 retailers as of November 4, 2026, with a 696% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639427586
Dimensions11.02 × 6.55 × 4.02 mm
L/W Ratio1.68
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
11.02 mm6.55 mm1.68 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639427586
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

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 4
Current: $3,530 NZD|Low: $561 NZD|High: $5,074 NZD|Avg: $1,715 NZD|-30.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
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Retailer 19
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Retailer 22
Retailer 23
November 5, 2026
Retailer 16$584 NZD
Retailer 9$591 NZD
Retailer 15$614 NZD
Retailer 8$656 NZD
Retailer 11$656 NZD
Retailer 17$763 NZD
Retailer 7$930 NZD
Retailer 22$931 NZD
Retailer 21$940 NZD
Retailer 23$1,128 NZD
Retailer 19$1,249 NZD
Retailer 2$1,283 NZD
Retailer 20$1,368 NZD
Retailer 6$1,545 NZD
Retailer 18$1,701 NZD
Retailer 4$2,017 NZD
Retailer 10$2,329 NZD
Retailer 5$2,523 NZD
Retailer 12$2,666 NZD
Retailer 14$2,681 NZD
Retailer 13$2,893 NZD
Brilliant Earth$3,530 NZD
Retailer 3$4,701 NZD

35 data points across 23 retailers

27 retailers$591 NZD to $4,701 NZD

Retailer 1
-
$584 NZD
Price last confirmed 15 days ago
A
Retailer 2
-
$591 NZD
View
Final sale: no returns
A
Retailer 3
-
$614 NZD
View
Retailer 4
-
$656 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$656 NZD
View
A
Retailer 6
-
$763 NZD
View
A
Retailer 7
-
$930 NZD
View
A
Retailer 8
-
$931 NZD
View
A
Retailer 9
-
$940 NZD
View
A
Retailer 10
-
$1,128 NZD
View
A
Retailer 11
-
$1,249 NZD
View
A
Retailer 12
-
$1,283 NZD
View
A
Retailer 13
-
$1,368 NZD
View
A
Retailer 14
-
$1,545 NZD
View
A
Retailer 15
-
$1,701 NZD
View
B+
Retailer 16
-
$2,017 NZD
View
B+
Retailer 17
-
$2,329 NZD
View
B+
Retailer 18
-
$2,406 NZD
View
B+
Retailer 19
-
$2,429 NZD
View
Retailer 20
-
$2,523 NZD
View
Price last confirmed 9 days ago
B+
Retailer 21
-
$2,666 NZD
View
B+
Retailer 22
-
$2,681 NZD
View
Retailer 23
-
$2,810 NZD
View
Price last confirmed 15 days ago
B+
Retailer 24
-
$2,893 NZD
View
B
Retailer 25
-
$3,530 NZD
View
B
Retailer 26
-
$4,701 NZD
View
Most Expensive
Brilliant Earth
10618911A · Oct 24
$5,074 NZD
$2,860 USD
View
Price last confirmed 11 days ago
26 more retailers have this diamond
Prices start from $591 NZDSave up to $4,110 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
1.68ct Pear
$591 NZD