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Asscher|Lab Grown|IGI

3.16ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG811638600

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811638600

Diamond specifications and retailer prices

From $4,918 NZD
$2,772 USD
As of October 30, 2026
Save $20,220 NZD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $25,138 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.16ct lab-grown asscher diamond

This 3.16ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG811638600 or 811638600. Listed at 23 retailers as of October 30, 2026, with prices from $4,918 to $25,138, a $20,220 spread on the same certified stone. With Clarity lists it at $25,138. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.16
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638600
Dimensions8.14 × 8.11 × 5.13 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
8.14 mm8.11 mm3.16 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638600
Side View
Table 67.0%Crown 33°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 63.3%

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: $14,817 NZD|Low: $4,918 NZD|High: $25,138 NZD|Avg: $12,739 NZD|-5.6%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 8$4,918 NZD
Retailer 6$5,351 NZD
Retailer 18$5,706 NZD
Retailer 19$5,988 NZD
Retailer 4$6,473 NZD
Retailer 3$6,577 NZD
Retailer 17$7,459 NZD
Retailer 13$7,708 NZD
Retailer 2$7,842 NZD
Retailer 9$8,879 NZD
Retailer 7$9,843 NZD
Retailer 15$10,889 NZD
Retailer 10$12,651 NZD
Retailer 14$13,250 NZD
Retailer 16$14,539 NZD
Retailer 1$14,817 NZD
Retailer 12$16,536 NZD
Retailer 5$19,887 NZD
Retailer 11$22,951 NZD
With Clarity$25,138 NZD

26 data points across 20 retailers

23 retailers$4,918 NZD to $25,138 NZD

A
Cheapest Retailer
-
$4,918 NZD
$2,772 USD
A
Retailer 2
-
$5,351 NZD
$3,016 USD
View
A
Retailer 3
-
$5,706 NZD
$3,216 USD
View
Retailer 4
-
$5,800 NZD
$3,269 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$5,988 NZD
$3,375 USD
View
A
Retailer 6
-
$6,473 NZD
$3,648 USD
View
A
Retailer 7
-
$6,577 NZD
$3,707 USD
View
Final sale: no returns
A
Retailer 8
-
$7,459 NZD
$4,204 USD
View
A
Retailer 9
-
$7,708 NZD
£3,421 GBP
View
A
Retailer 10
-
$7,842 NZD
$4,420 USD
View
A
Retailer 11
-
$8,879 NZD
$5,004 USD
View
B+
Retailer 12
-
$9,843 NZD
£4,368 GBP
View
B+
Retailer 13
-
$10,889 NZD
€5,845 EUR
View
Retailer 14
-
$12,651 NZD
$7,130 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$13,250 NZD
ZAR 120,638 ZAR
View
Retailer 16
-
$14,496 NZD
$8,170 USD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$14,539 NZD
£6,452 GBP
View
B
Retailer 18
-
$14,817 NZD
$8,351 USD
View
B
Retailer 19
-
$16,536 NZD
$9,320 USD
View
B
Retailer 20
-
$19,887 NZD
$11,208 USD
View
B
Retailer 21
-
$22,951 NZD
SGD 17,480 SGD
View
Retailer 22
-
$24,343 NZD
$13,720 USD
View
Price last confirmed 32 days ago
Most Expensive
B
With Clarity
811638600 · Oct 30
$25,138 NZD
$14,168 USD
View
22 more retailers have this diamond
Prices start from $4,918 NZDSave up to $20,220 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
3.16ct Asscher
$4,918 NZD