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Pear|Lab Grown|IGI

1.70ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG684502438

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG684502438

Diamond specifications and retailer prices

From $557 NZD
$314 USD
As of October 30, 2026
Save $4,393 NZD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,358 NZD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG684502438 or 684502438. Listed at 24 retailers as of October 30, 2026, with a 789% 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

1.70
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684502438
Dimensions10.74 × 6.68 × 4.07 mm
L/W Ratio1.61
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
10.74 mm6.68 mm1.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684502438
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.9%

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: $5,358 NZD|Low: $557 NZD|High: $5,483 NZD|Avg: $1,930 NZD|-2.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 17$557 NZD
Retailer 12$623 NZD
Retailer 24$646 NZD
Retailer 3$690 NZD
Retailer 4$690 NZD
Retailer 2$808 NZD
Retailer 20$967 NZD
Retailer 22$977 NZD
Retailer 14$1,123 NZD
Retailer 9$1,162 NZD
Retailer 19$1,310 NZD
Retailer 13$1,369 NZD
Retailer 10$1,744 NZD
Retailer 18$1,769 NZD
Retailer 23$2,024 NZD
Retailer 5$2,450 NZD
Retailer 7$2,654 NZD
Retailer 11$2,732 NZD
Retailer 15$2,754 NZD
Retailer 16$2,797 NZD
Retailer 8$2,974 NZD
Retailer 21$2,981 NZD
Retailer 6$4,950 NZD
Rare Carat$5,358 NZD

35 data points across 24 retailers

24 retailers$557 NZD to $4,950 NZD

A
Cheapest Retailer
-
$557 NZD
$314 USD
A
Retailer 2
-
$623 NZD
$351 USD
View
Final sale: no returns
A
Retailer 3
-
$646 NZD
$364 USD
View
A
Retailer 4
-
$690 NZD
$389 USD
View
A
Retailer 5
-
$690 NZD
$389 USD
View
A
Retailer 6
-
$808 NZD
£359 GBP
View
A
Retailer 7
-
$967 NZD
$545 USD
View
A
Retailer 8
-
$977 NZD
HK$4,300 HKD
View
A
Retailer 9
-
$1,123 NZD
$633 USD
View
A
Retailer 10
-
$1,162 NZD
$655 USD
View
A
Retailer 11
-
$1,310 NZD
ZAR 11,925 ZAR
View
A
Retailer 12
-
$1,369 NZD
£608 GBP
View
A
Retailer 13
-
$1,744 NZD
$983 USD
View
A
Retailer 14
-
$1,769 NZD
A$1,534 AUD
View
A
Retailer 15
-
$2,024 NZD
$1,141 USD
View
B+
Retailer 16
-
$2,450 NZD
$1,381 USD
View
B+
Retailer 17
-
$2,654 NZD
$1,496 USD
View
B+
Retailer 18
-
$2,732 NZD
$1,540 USD
View
B+
Retailer 19
-
$2,754 NZD
$1,552 USD
View
B+
Retailer 20
-
$2,797 NZD
SGD 2,130 SGD
View
B+
Retailer 21
-
$2,974 NZD
£1,320 GBP
View
B+
Retailer 22
-
$2,981 NZD
£1,323 GBP
View
B
Retailer 23
-
$4,950 NZD
$2,790 USD
View
Most Expensive
Rare Carat
D33-135A · Oct 18
$5,358 NZD
$3,020 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from $557 NZDSave up to $4,393 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
$557 NZD