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Asscher|Lab Grown|IGI

3.07ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804659427

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804659427

Diamond specifications and retailer prices

From $4,663 NZD
$2,628 USD
As of October 31, 2026
Save $17,582 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,245 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.07ct lab-grown asscher diamond

This 3.07ct 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 LG804659427 or 804659427. Listed at 14 retailers as of October 30, 2026, with prices from $4,663 to $22,245, a $17,582 spread on the same certified stone. Taylor and Hart lists it at $22,245. 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

3.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659427
Dimensions8.13 × 8.13 × 5.28 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
8.13 mm8.13 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659427
Side View
Table 62.0%Crown 34.6°Girdle: MediumPavilion 39.8°Culet: NoneDepth 64.9%

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 31
Current: $8,392 NZD|Low: $4,663 NZD|High: $23,967 NZD|Avg: $14,342 NZD|-26.9%
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
Taylor and Hart
October 31, 2026
Retailer 2$4,663 NZD
Retailer 11$5,779 NZD
Retailer 4$7,949 NZD
Retailer 1$8,392 NZD
Retailer 3$9,620 NZD
Retailer 8$10,234 NZD
Retailer 10$11,426 NZD
Retailer 5$14,533 NZD
Retailer 7$14,809 NZD
Retailer 6$16,057 NZD
Retailer 9$16,190 NZD
Retailer 12$16,776 NZD
Retailer 13$16,777 NZD
Taylor and Hart$22,245 NZD

42 data points across 14 retailers

14 retailers$4,663 NZD to $22,245 NZD

A
Cheapest Retailer
-
$4,663 NZD
$2,628 USD
A
Retailer 2
-
$5,779 NZD
$3,257 USD
View
A
Retailer 3
-
$7,949 NZD
HK$35,000 HKD
View
A
Retailer 4
-
$8,392 NZD
£3,724 GBP
View
B+
Retailer 5
-
$9,620 NZD
$5,422 USD
View
B+
Retailer 6
-
$10,234 NZD
€5,493 EUR
View
Retailer 7
-
$11,426 NZD
$6,440 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$14,533 NZD
$8,191 USD
View
B+
Retailer 9
-
$14,809 NZD
ZAR 134,834 ZAR
View
B+
Retailer 10
-
$16,057 NZD
$9,050 USD
View
B+
Retailer 11
-
$16,190 NZD
£7,185 GBP
View
B
Retailer 12
-
$16,776 NZD
$9,455 USD
View
B
Retailer 13
-
$16,777 NZD
$9,456 USD
View
Most Expensive
B
Taylor and Hart
RB5YISQ · Oct 30
$22,245 NZD
$12,537 USD
View
13 more retailers have this diamond
Prices start from $4,663 NZDSave up to $17,582 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
3.07ct Asscher
$4,663 NZD