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Asscher|Lab Grown|IGI

4.35ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG768630120

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768630120

Diamond specifications and retailer prices

From $9,098 AUD
$6,391 USD
As of November 1, 2026
Save $31,141 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $40,239 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.35ct lab-grown asscher diamond

This 4.35ct 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 LG768630120 or 768630120. Listed at 14 retailers as of October 31, 2026, with prices from $9,098 to $40,239, a $31,141 spread on the same certified stone. With Clarity lists it at $40,239. 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

4.35
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630120
Dimensions8.89 × 8.89 × 5.88 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
8.89 mm8.89 mm4.35 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630120
Side View
Table 59.0%Crown 29.2°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 66.1%

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: Nov 1
Current: $12,523 AUD|Low: $8,706 AUD|High: $50,872 AUD|Avg: $20,951 AUD|-20.5%
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
With Clarity
October 31, 2026
Retailer 6$8,706 AUD
Retailer 11$9,098 AUD
Retailer 13$10,079 AUD
Retailer 1$12,523 AUD
Retailer 2$12,701 AUD
Retailer 5$13,951 AUD
Retailer 14$15,553 AUD
Retailer 9$16,619 AUD
Retailer 3$18,746 AUD
Retailer 10$20,443 AUD
Retailer 7$20,898 AUD
Retailer 8$21,270 AUD
Retailer 12$27,248 AUD
Retailer 4$34,826 AUD
With Clarity$40,239 AUD

36 data points across 15 retailers

14 retailers$9,098 AUD to $40,239 AUD

A
Cheapest Retailer
-
$9,098 AUD
$6,391 USD
A
Retailer 2
-
$10,079 AUD
$7,080 USD
View
A
Retailer 3
-
$12,523 AUD
£6,927 GBP
View
A
Retailer 4
-
$12,701 AUD
HK$69,700 HKD
View
Retailer 5
-
$13,951 AUD
$9,800 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$15,553 AUD
$10,925 USD
View
B+
Retailer 7
-
$16,619 AUD
€11,118 EUR
View
B+
Retailer 8
-
$18,746 AUD
$13,168 USD
View
B+
Retailer 9
-
$20,443 AUD
£11,307 GBP
View
B+
Retailer 10
-
$20,898 AUD
$14,680 USD
View
B+
Retailer 11
-
$21,270 AUD
ZAR 241,368 ZAR
View
B
Retailer 12
-
$27,248 AUD
$19,140 USD
View
B
Retailer 13
-
$34,826 AUD
$24,463 USD
View
Most Expensive
B
With Clarity
768630120 · Oct 31
$40,239 AUD
$28,266 USD
View
13 more retailers have this diamond
Prices start from $9,098 AUDSave up to $31,141 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
4.35ct Asscher
$9,098 AUD