CaratHunter
Plans
Asscher|Lab Grown|IGI

3.54ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG744513658

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG744513658

Diamond specifications and retailer prices

From $6,191 NZD
$3,489 USD
As of October 30, 2026
Save $36,481 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $42,672 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.54ct lab-grown asscher diamond

This 3.54ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744513658 or 744513658. Listed at 15 retailers as of October 30, 2026, with prices from $6,191 to $42,672, a $36,481 spread on the same certified stone. Do Amore Diamonds lists it at $42,672. 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

3.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513658
Dimensions8.45 × 8.25 × 5.32 mm
L/W Ratio1.02
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
8.45 mm8.25 mm3.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513658
Side View
Table 60.0%Crown 34.7°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 64.5%

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: $42,672 NZD|Low: $6,191 NZD|High: $54,826 NZD|Avg: $15,973 NZD|-22.2%
Do Amore Diamonds
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
October 30, 2026
Retailer 6$6,191 NZD
Retailer 10$6,201 NZD
Retailer 3$6,748 NZD
Retailer 12$6,819 NZD
Retailer 14$7,470 NZD
Retailer 7$9,377 NZD
Retailer 13$9,922 NZD
Retailer 15$9,922 NZD
Retailer 11$11,157 NZD
Retailer 5$13,405 NZD
Retailer 8$13,589 NZD
Retailer 9$17,099 NZD
Retailer 4$19,695 NZD
Retailer 2$21,079 NZD
Do Amore Diamonds$42,672 NZD

33 data points across 15 retailers

15 retailers$6,191 NZD to $42,672 NZD

A
Cheapest Retailer
-
$6,191 NZD
$3,489 USD
A
Retailer 2
-
$6,201 NZD
$3,495 USD
View
A
Retailer 3
-
$6,748 NZD
$3,803 USD
View
A
Retailer 4
-
$6,819 NZD
$3,843 USD
View
A
Retailer 5
-
$7,470 NZD
$4,210 USD
View
A
Retailer 6
-
$9,377 NZD
$5,285 USD
View
Final sale: no returns
A
Retailer 7
-
$9,922 NZD
$5,592 USD
View
A
Retailer 8
-
$9,922 NZD
$5,592 USD
View
B+
Retailer 9
-
$11,157 NZD
$6,288 USD
View
Retailer 10
-
$13,405 NZD
$7,555 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$13,589 NZD
€7,294 EUR
View
B+
Retailer 12
-
$17,099 NZD
£7,588 GBP
View
B+
Retailer 13
-
$19,695 NZD
$11,100 USD
View
B+
Retailer 14
-
$21,079 NZD
$11,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-E86C846E7 · Oct 30
$42,672 NZD
$24,050 USD
View
14 more retailers have this diamond
Prices start from $6,191 NZDSave up to $36,481 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
3.54ct Asscher
$6,191 NZD