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Asscher|Lab Grown|IGI

3.92ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG790682194

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG790682194

Diamond specifications and retailer prices

From $5,405 NZD
$3,046 USD
As of October 30, 2026
Save $31,785 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $37,189 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.92ct lab-grown asscher diamond

This 3.92ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790682194 or 790682194. Listed at 22 retailers as of October 30, 2026, with prices from $5,405 to $37,189, a $31,785 spread on the same certified stone. Do Amore Diamonds lists it at $37,189. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.92
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790682194
Dimensions8.77 × 8.68 × 5.74 mm
L/W Ratio1.01
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
8.77 mm8.68 mm3.92 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790682194
Side View
Table 65.0%Crown 32.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $37,189 NZD|Low: $5,405 NZD|High: $37,189 NZD|Avg: $12,796 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 22
October 31, 2026
Retailer 3$5,405 NZD
Retailer 7$5,880 NZD
Retailer 11$6,050 NZD
Retailer 5$6,269 NZD
Retailer 9$6,411 NZD
Retailer 22$6,547 NZD
Retailer 10$6,854 NZD
Retailer 20$8,565 NZD
Retailer 6$8,648 NZD
Retailer 2$9,151 NZD
Retailer 12$9,743 NZD
Retailer 8$10,573 NZD
Retailer 19$12,464 NZD
Retailer 4$15,699 NZD
Retailer 18$15,746 NZD
Retailer 16$16,065 NZD
Retailer 17$17,635 NZD
Retailer 14$18,167 NZD
Retailer 21$23,756 NZD
Retailer 13$23,935 NZD
Retailer 15$24,278 NZD
Do Amore Diamonds$37,189 NZD

43 data points across 22 retailers

22 retailers$5,405 NZD to $37,189 NZD

A+
Cheapest Retailer
-
$5,405 NZD
$3,046 USD
A
Retailer 2
-
$5,880 NZD
$3,314 USD
View
A
Retailer 3
-
$6,050 NZD
$3,410 USD
View
Final sale: no returns
A
Retailer 4
-
$6,269 NZD
$3,533 USD
View
A
Retailer 5
-
$6,411 NZD
$3,613 USD
View
A
Retailer 6
-
$6,547 NZD
$3,690 USD
View
A
Retailer 7
-
$6,854 NZD
$3,863 USD
View
A
Retailer 8
-
$8,565 NZD
$4,827 USD
View
A
Retailer 9
-
$8,648 NZD
$4,874 USD
View
A
Retailer 10
-
$9,151 NZD
£4,061 GBP
View
A
Retailer 11
-
$9,743 NZD
$5,491 USD
View
A
Retailer 12
-
$10,573 NZD
£4,692 GBP
View
Retailer 13
-
$12,464 NZD
$7,025 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$15,699 NZD
$8,848 USD
View
Retailer 15
-
$15,746 NZD
A$13,653 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$16,065 NZD
ZAR 146,275 ZAR
View
B+
Retailer 17
-
$17,635 NZD
£7,826 GBP
View
Retailer 18
-
$18,167 NZD
A$15,752 AUD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
$23,756 NZD
SGD 18,093 SGD
View
B+
Retailer 20
-
$23,935 NZD
$13,490 USD
View
B
Retailer 21
-
$24,278 NZD
$13,683 USD
View
Most Expensive
B
Do Amore Diamonds
27-4B8B16677 · Oct 31
$37,189 NZD
$20,960 USD
View
21 more retailers have this diamond
Prices start from $5,405 NZDSave up to $31,785 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+
3.92ct Asscher
$5,405 NZD