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Asscher|Lab Grown|IGI

1.72ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836607902

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836607902

Diamond specifications and retailer prices

From $786 NZD
$443 USD
As of October 30, 2026
Save $6,045 NZD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,831 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.72ct lab-grown asscher diamond

This 1.72ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836607902 or 836607902. Listed at 20 retailers as of October 30, 2026, with prices from $786 to $6,831, a $6,045 spread on the same certified stone. Brilliant Earth lists it at $6,831. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607902
Dimensions6.74 × 6.74 × 4.22 mm
L/W Ratio1.00
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
6.74 mm6.74 mm1.72 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607902
Side View
Table 65.0%Crown 34.9°Girdle: MediumPavilion 38.9°Culet: NoneDepth 62.6%

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 30
Current: $6,831 NZD|Low: $786 NZD|High: $9,776 NZD|Avg: $3,166 NZD|-30.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 11$786 NZD
Retailer 4$976 NZD
Retailer 6$976 NZD
Retailer 14$1,032 NZD
Retailer 5$1,141 NZD
Retailer 19$1,233 NZD
Retailer 3$1,533 NZD
Retailer 15$1,613 NZD
Retailer 18$1,677 NZD
Retailer 17$2,008 NZD
Retailer 7$2,349 NZD
Retailer 16$2,358 NZD
Retailer 8$3,194 NZD
Retailer 20$3,396 NZD
Retailer 13$3,583 NZD
Retailer 12$3,948 NZD
Retailer 9$4,158 NZD
Retailer 10$5,816 NZD
Retailer 2$6,716 NZD
Brilliant Earth$6,831 NZD

26 data points across 20 retailers

20 retailers$786 NZD to $6,831 NZD

A
Cheapest Retailer
-
$786 NZD
$443 USD
A
Retailer 2
-
$976 NZD
$550 USD
View
Retailer 3
-
$976 NZD
$550 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,032 NZD
£458 GBP
View
A
Retailer 5
-
$1,141 NZD
$643 USD
View
Final sale: no returns
A
Retailer 6
-
$1,233 NZD
$695 USD
View
A
Retailer 7
-
$1,533 NZD
$864 USD
View
A
Retailer 8
-
$1,613 NZD
£716 GBP
View
A
Retailer 9
-
$1,677 NZD
ZAR 15,265 ZAR
View
A
Retailer 10
-
$2,008 NZD
€1,078 EUR
View
B+
Retailer 11
-
$2,349 NZD
$1,324 USD
View
B+
Retailer 12
-
$2,358 NZD
$1,329 USD
View
B+
Retailer 13
-
$3,194 NZD
$1,800 USD
View
B+
Retailer 14
-
$3,396 NZD
$1,914 USD
View
B+
Retailer 15
-
$3,583 NZD
£1,590 GBP
View
Retailer 16
-
$3,948 NZD
£1,752 GBP
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$4,158 NZD
SGD 3,167 SGD
View
B
Retailer 18
-
$5,816 NZD
$3,278 USD
View
B
Retailer 19
-
$6,716 NZD
$3,785 USD
View
Most Expensive
B
Brilliant Earth
21640996A · Oct 31
$6,831 NZD
$3,850 USD
View
19 more retailers have this diamond
Prices start from $786 NZDSave up to $6,045 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 Asscher
$786 NZD