Oval|Lab Grown|IGI

0.99ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG840608824

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840608824

Diamond specifications and retailer prices

From $315 USD
As of October 29, 2026
Save $1,215 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,530 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840608824 or 840608824. Listed at 20 retailers as of October 28, 2026, with prices from $315 to $1,530, a $1,215 spread on the same certified stone. Reve Diamonds lists it at $1,530. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.99
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608824
Dimensions7.94 × 5.60 × 3.51 mm
L/W Ratio1.42
Girdle conditionFaceted
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
7.94 mm5.60 mm0.99 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840608824
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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 29
Current: $1,302 USD|Low: $293 USD|High: $1,628 USD|Avg: $822 USD|+3.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 29, 2026
Retailer 12$315 USD
Retailer 4$354 USD
Retailer 8$379 USD
Retailer 9$379 USD
Retailer 5$419 USD
Retailer 17$466 USD
Retailer 3$600 USD
Retailer 11$617 USD
Retailer 10$642 USD
Retailer 14$671 USD
Retailer 19$685 USD
Retailer 7$692 USD
Retailer 2$840 USD
Retailer 18$944 USD
Retailer 20$952 USD
Retailer 15$1,015 USD
Retailer 13$1,218 USD
Retailer 1$1,302 USD
Retailer 6$1,480 USD
Retailer 16$1,527 USD
Reve Diamonds$1,530 USD

32 data points across 21 retailers

20 retailers$315 USD to $1,530 USD

A
Cheapest Retailer
-
$315 USD
A
Retailer 2
-
$354 USD
View
A
Retailer 3
-
$379 USD
View
A
Retailer 4
-
$379 USD
View
A
Retailer 5
-
$419 USD
View
Final sale: no returns
A
Retailer 6
-
$466 USD
£367 GBP
View
B+
Retailer 7
-
$617 USD
View
B+
Retailer 8
-
$642 USD
View
B+
Retailer 9
-
$671 USD
£528 GBP
View
B+
Retailer 10
-
$685 USD
ZAR 11,066 ZAR
View
B+
Retailer 11
-
$692 USD
View
B+
Retailer 12
-
$840 USD
View
B+
Retailer 13
-
$944 USD
A$1,453 AUD
View
B+
Retailer 14
-
$952 USD
View
B+
Retailer 15
-
$1,015 USD
A$1,562 AUD
View
B
Retailer 16
-
$1,218 USD
View
B
Retailer 17
-
$1,302 USD
View
B
Retailer 18
-
$1,480 USD
View
B
Retailer 19
-
$1,527 USD
£1,202 GBP
View
Most Expensive
B
Reve Diamonds
D3D08BE27 · Oct 28
$1,530 USD
View
19 more retailers have this diamond
Prices start from $315 USDSave up to $1,215 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
0.99ct Oval
$315 USD