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Pear|Lab Grown|IGI

1.72ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG731531008

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG731531008

Diamond specifications and retailer prices

From $616 NZD
$347 USD
As of October 30, 2026
Save $5,754 NZD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,370 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.72ct lab-grown pear diamond

This 1.72ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731531008 or 731531008. Listed at 24 retailers as of October 30, 2026, with prices from $616 to $6,370, a $5,754 spread on the same certified stone. Brilliant Earth lists it at $6,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731531008
Dimensions10.92 × 6.57 × 4.07 mm
L/W Ratio1.66
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
10.92 mm6.57 mm1.72 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731531008
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,370 NZD|Low: $616 NZD|High: $7,665 NZD|Avg: $2,147 NZD|-16.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
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Retailer 23
October 30, 2026
Retailer 5$616 NZD
Retailer 8$688 NZD
Retailer 20$713 NZD
Retailer 9$763 NZD
Retailer 23$763 NZD
Retailer 3$840 NZD
Retailer 19$1,029 NZD
Retailer 10$1,226 NZD
Retailer 6$1,230 NZD
Retailer 13$1,237 NZD
Retailer 18$1,310 NZD
Retailer 2$1,370 NZD
Retailer 21$2,236 NZD
Retailer 4$2,289 NZD
Retailer 14$2,434 NZD
Retailer 7$2,450 NZD
Retailer 16$2,526 NZD
Retailer 15$2,880 NZD
Retailer 12$2,947 NZD
Retailer 11$2,974 NZD
Retailer 17$2,995 NZD
Retailer 22$5,669 NZD
Brilliant Earth$6,370 NZD

37 data points across 23 retailers

24 retailers$616 NZD to $6,370 NZD

A
Cheapest Retailer
-
$616 NZD
$347 USD
A
Retailer 2
-
$688 NZD
$388 USD
View
Final sale: no returns
A
Retailer 3
-
$713 NZD
$402 USD
View
A
Retailer 4
-
$763 NZD
$430 USD
View
A
Retailer 5
-
$763 NZD
$430 USD
View
A
Retailer 6
-
$840 NZD
HK$3,700 HKD
View
A
Retailer 7
-
$1,029 NZD
$580 USD
View
A
Retailer 8
-
$1,226 NZD
$691 USD
View
A
Retailer 9
-
$1,230 NZD
$693 USD
View
A
Retailer 10
-
$1,237 NZD
€664 EUR
View
A
Retailer 11
-
$1,310 NZD
ZAR 11,928 ZAR
View
A
Retailer 12
-
$1,370 NZD
£608 GBP
View
B+
Retailer 13
-
$2,236 NZD
$1,260 USD
View
B+
Retailer 14
-
$2,289 NZD
$1,290 USD
View
B+
Retailer 15
-
$2,434 NZD
SGD 1,854 SGD
View
B+
Retailer 16
-
$2,450 NZD
$1,381 USD
View
B+
Retailer 17
-
$2,526 NZD
$1,423 USD
View
B+
Retailer 18
-
$2,688 NZD
$1,515 USD
View
B+
Retailer 19
-
$2,880 NZD
$1,623 USD
View
B+
Retailer 20
-
$2,947 NZD
$1,661 USD
View
B+
Retailer 21
-
$2,974 NZD
£1,320 GBP
View
B+
Retailer 22
-
$2,995 NZD
£1,329 GBP
View
Retailer 23
-
$5,669 NZD
$3,195 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
19056052A · Oct 30
$6,370 NZD
$3,590 USD
View
23 more retailers have this diamond
Prices start from $616 NZDSave up to $5,754 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
1.72ct Pear
$616 NZD