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Round|Lab Grown|IGI

0.99ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG704591556

Shape and cutting style on the report: Round brilliant

Certificate IGI LG704591556

Diamond specifications and retailer prices

From $147 USD
As of October 29, 2026
Save $878 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,025 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704591556 or 704591556. Listed at 21 retailers as of October 28, 2026, with prices from $147 to $1,025, a $878 spread on the same certified stone. Reve Diamonds lists it at $1,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704591556
Dimensions6.47 × 6.44 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.47 mm6.44 mm0.99 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704591556
Side View
Table 56.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.6%

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 29
Current: $314 USD|Low: $115 USD|High: $1,025 USD|Avg: $453 USD|+7.2%
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
Reve Diamonds
October 29, 2026
Retailer 11$147 USD
Retailer 5$164 USD
Retailer 12$171 USD
Retailer 3$183 USD
Retailer 14$310 USD
Retailer 1$314 USD
Retailer 2$337 USD
Retailer 10$359 USD
Retailer 17$426 USD
Retailer 15$430 USD
Retailer 4$489 USD
Retailer 13$525 USD
Retailer 8$536 USD
Retailer 7$560 USD
Retailer 9$600 USD
Retailer 6$643 USD
Retailer 16$859 USD
Reve Diamonds$1,025 USD

46 data points across 18 retailers

21 retailers$147 USD to $1,025 USD

A
Retailer 1
-
$146 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$147 USD
View
A
Retailer 3
-
$164 USD
View
Final sale: no returns
A
Retailer 4
-
$171 USD
View
A
Retailer 5
-
$179 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$183 USD
View
A
Retailer 7
-
$310 USD
View
A
Retailer 8
-
$314 USD
£247 GBP
View
A
Retailer 9
-
$337 USD
View
B+
Retailer 10
-
$359 USD
€342 EUR
View
B+
Retailer 11
-
$426 USD
View
B+
Retailer 12
-
$430 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$489 USD
View
B+
Retailer 14
-
$525 USD
A$808 AUD
View
B+
Retailer 15
-
$536 USD
A$825 AUD
View
B+
Retailer 16
-
$560 USD
View
B+
Retailer 17
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$582 USD
View
Price last confirmed 38 days ago
B
Retailer 18
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$612 USD
View
B
Retailer 19
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$643 USD
View
B
Retailer 20
-
$859 USD
£676 GBP
View
Most Expensive
B
Reve Diamonds
7D1AA53EA · Oct 28
$1,025 USD
View
20 more retailers have this diamond
Prices start from $147 USDSave up to $878 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 Round
$147 USD