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Asscher|Lab Grown|IGI

3.05ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG719543557

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG719543557

Diamond specifications and retailer prices

From $4,084 NZD
$2,302 USD
As of October 30, 2026
Save $24,020 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $28,105 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown asscher diamond

This 3.05ct 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 LG719543557 or 719543557. Listed at 22 retailers as of October 30, 2026, with prices from $4,084 to $28,105, a $24,020 spread on the same certified stone. Do Amore Diamonds lists it at $28,105. 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

3.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719543557
Dimensions8.04 × 8.02 × 5.25 mm
L/W Ratio1.00
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
8.04 mm8.02 mm3.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719543557
Side View
Table 64.0%Crown 36.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 65.5%

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: $28,105 NZD|Low: $4,084 NZD|High: $28,105 NZD|Avg: $10,000 NZD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 4$4,084 NZD
Retailer 12$4,434 NZD
Retailer 8$4,445 NZD
Retailer 14$4,572 NZD
Retailer 6$4,739 NZD
Retailer 3$5,030 NZD
Retailer 10$5,050 NZD
Retailer 21$6,998 NZD
Retailer 2$7,063 NZD
Retailer 7$7,189 NZD
Retailer 15$7,395 NZD
Retailer 19$9,856 NZD
Retailer 9$9,924 NZD
Retailer 16$11,811 NZD
Retailer 18$12,146 NZD
Retailer 17$12,318 NZD
Retailer 5$12,653 NZD
Retailer 20$13,662 NZD
Retailer 13$14,005 NZD
Retailer 22$17,895 NZD
Retailer 11$18,248 NZD
Do Amore Diamonds$28,105 NZD

44 data points across 22 retailers

22 retailers$4,084 NZD to $28,105 NZD

A
Cheapest Retailer
-
$4,084 NZD
$2,302 USD
A
Retailer 2
-
$4,434 NZD
$2,499 USD
View
A
Retailer 3
-
$4,445 NZD
$2,505 USD
View
A
Retailer 4
-
$4,572 NZD
$2,577 USD
View
Final sale: no returns
A
Retailer 5
-
$4,739 NZD
$2,671 USD
View
A
Retailer 6
-
$5,030 NZD
$2,835 USD
View
A
Retailer 7
-
$5,050 NZD
$2,846 USD
View
A
Retailer 8
-
$6,998 NZD
$3,944 USD
View
A
Retailer 9
-
$7,063 NZD
£3,134 GBP
View
A
Retailer 10
-
$7,189 NZD
$4,052 USD
View
A
Retailer 11
-
$7,395 NZD
$4,168 USD
View
B+
Retailer 12
-
$9,856 NZD
$5,555 USD
View
B+
Retailer 13
-
$9,924 NZD
£4,404 GBP
View
B+
Retailer 14
-
$11,811 NZD
A$10,241 AUD
View
B+
Retailer 15
-
$12,146 NZD
ZAR 110,593 ZAR
View
B+
Retailer 16
-
$12,318 NZD
A$10,681 AUD
View
B+
Retailer 17
-
$12,653 NZD
$7,131 USD
View
B+
Retailer 18
-
$13,662 NZD
$7,700 USD
View
B+
Retailer 19
-
$14,005 NZD
£6,215 GBP
View
B
Retailer 20
-
$17,895 NZD
SGD 13,629 SGD
View
B
Retailer 21
-
$18,248 NZD
$10,285 USD
View
Most Expensive
B
Do Amore Diamonds
27-C33248063 · Oct 31
$28,105 NZD
$15,840 USD
View
21 more retailers have this diamond
Prices start from $4,084 NZDSave up to $24,020 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
3.05ct Asscher
$4,084 NZD