Round|Lab Grown|IGI

9.08ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG821695432

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG821695432

Diamond specifications and retailer prices

From $8,253 USD
As of October 28, 2026
Save $21,766 USD (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $30,019 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 9.08ct lab-grown round diamond

This 9.08ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821695432 or 821695432. Listed at 7 retailers as of October 28, 2026, with prices from $8,253 to $30,019, a $21,766 spread on the same certified stone. Taylor and Hart lists it at $30,019. 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

9.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821695432
Dimensions18.48 × 9.98 × 7.28 mm
L/W Ratio1.85
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
18.48 mm9.98 mm9.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821695432
Side View
Table 59.0%Crown 46.9°Girdle: ThickPavilion 35.8°Culet: NoneDepth 72.9%

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 28
Current: $15,041 USD|Low: $8,253 USD|High: $32,322 USD|Avg: $18,888 USD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 31, 2026
Retailer 4$8,253 USD
Retailer 8$9,135 USD
Retailer 3$10,655 USD
Retailer 1$15,041 USD
Retailer 2$17,179 USD
Retailer 5$18,859 USD
Retailer 7$25,632 USD
Taylor and Hart$30,019 USD
Retailer 6$32,322 USD

15 data points across 9 retailers

7 retailers$8,253 USD to $30,019 USD

A
Cheapest Retailer
-
$8,253 USD
A
Retailer 2
-
$9,135 USD
View
A
Retailer 3
-
$10,655 USD
View
A
Retailer 4
-
$15,041 USD
€14,325 EUR
View
A
Retailer 5
-
$17,179 USD
£13,527 GBP
View
B+
Retailer 6
-
$25,632 USD
View
Most Expensive
B+
Taylor and Hart
A9G0L2A · Oct 31
$30,019 USD
View
6 more retailers have this diamond
Prices start from $8,253 USDSave up to $21,766 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
9.08ct Round
$8,253 USD