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Asscher|Lab Grown|IGI

4.30ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG768629098

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768629098

Diamond specifications and retailer prices

From $7,182 AUD
$5,045 USD
As of October 31, 2026
Save $27,318 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $34,500 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.3ct lab-grown asscher diamond

This 4.3ct 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 LG768629098 or 768629098. Listed at 13 retailers as of October 31, 2026, with prices from $7,182 to $34,500, a $27,318 spread on the same certified stone. Taylor and Hart lists it at $34,500. 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

4.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629098
Dimensions8.99 × 8.98 × 5.79 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
8.99 mm8.98 mm4.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629098
Side View
Table 65.0%Crown 35.1°Girdle: Slightly ThickPavilion 40°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 31
Current: $20,108 AUD|Low: $7,182 AUD|High: $34,746 AUD|Avg: $18,069 AUD|-14.3%
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
November 1, 2026
Retailer 13$7,182 AUD
Retailer 11$8,207 AUD
Retailer 5$8,606 AUD
Retailer 10$12,214 AUD
Retailer 6$12,380 AUD
Retailer 3$12,646 AUD
Retailer 2$15,375 AUD
Retailer 9$16,429 AUD
Retailer 4$16,944 AUD
Retailer 1$20,108 AUD
Retailer 7$20,642 AUD
Retailer 8$21,033 AUD
Retailer 12$26,935 AUD
Taylor and Hart$34,500 AUD

37 data points across 14 retailers

13 retailers$7,182 AUD to $34,500 AUD

A
Cheapest Retailer
-
$7,182 AUD
$5,045 USD
A
Retailer 2
-
$8,207 AUD
$5,765 USD
View
A
Retailer 3
-
$12,214 AUD
$8,580 USD
View
A
Retailer 4
-
$12,380 AUD
£6,848 GBP
View
A
Retailer 5
-
$12,646 AUD
HK$69,400 HKD
View
B+
Retailer 6
-
$15,375 AUD
$10,800 USD
View
B+
Retailer 7
-
$16,429 AUD
€10,991 EUR
View
B+
Retailer 8
-
$16,944 AUD
$11,902 USD
View
B+
Retailer 9
-
$20,108 AUD
£11,122 GBP
View
B+
Retailer 10
-
$20,642 AUD
$14,500 USD
View
B+
Retailer 11
-
$21,033 AUD
ZAR 238,689 ZAR
View
B+
Retailer 12
-
$26,935 AUD
$18,920 USD
View
Most Expensive
B
Taylor and Hart
ZB0D572 · Oct 31
$34,500 AUD
$24,234 USD
View
12 more retailers have this diamond
Prices start from $7,182 AUDSave up to $27,318 AUD

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
4.30ct Asscher
$7,182 AUD