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 $6,391 USD
As of October 30, 2026
Save $21,875 USD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $28,266 USD 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 30, 2026, with prices from $6,391 to $28,266, a $21,875 spread on the same certified stone. With Clarity lists it at $28,266. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,797 USD|Low: $6,116 USD|High: $35,735 USD|Avg: $14,717 USD|-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$6,116 USD
Retailer 11$6,391 USD
Retailer 13$7,080 USD
Retailer 1$8,797 USD
Retailer 2$8,922 USD
Retailer 5$9,800 USD
Retailer 14$10,925 USD
Retailer 9$11,674 USD
Retailer 3$13,168 USD
Retailer 10$14,360 USD
Retailer 7$14,680 USD
Retailer 8$14,941 USD
Retailer 12$19,140 USD
Retailer 4$24,463 USD
With Clarity$28,266 USD

36 data points across 15 retailers

14 retailers$6,391 USD to $28,266 USD

A
Cheapest Retailer
-
$6,391 USD
A
Retailer 2
-
$7,080 USD
View
A
Retailer 3
-
$8,797 USD
£6,927 GBP
View
A
Retailer 4
-
$8,922 USD
HK$69,700 HKD
View
Retailer 5
-
$9,800 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$10,925 USD
View
B+
Retailer 7
-
$11,674 USD
€11,118 EUR
View
B+
Retailer 8
-
$13,168 USD
View
B+
Retailer 9
-
$14,360 USD
£11,307 GBP
View
B+
Retailer 10
-
$14,680 USD
View
B+
Retailer 11
-
$14,941 USD
ZAR 241,368 ZAR
View
B
Retailer 12
-
$19,140 USD
View
B
Retailer 13
-
$24,463 USD
View
Most Expensive
B
With Clarity
768630120 · Oct 31
$28,266 USD
View
13 more retailers have this diamond
Prices start from $6,391 USDSave up to $21,875 USD

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
$6,391 USD