Round|Lab Grown|IGI

0.89ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG818660389

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818660389

Diamond specifications and retailer prices

From $450 USD
As of October 29, 2026
Save $49 USD (10%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $967 USD at Reve Diamonds · As of September 30, 2026
View at Reve Diamonds

About this 0.89ct lab-grown round diamond

This 0.89ct 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 LG818660389 or 818660389. Listed at 8 retailers as of October 29, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818660389
Dimensions6.19 × 6.15 × 3.82 mm
L/W Ratio1.01
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
6.19 mm6.15 mm0.89 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818660389
Side View
Table 57.0%Crown 35.1°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $499 USD|Low: $102 USD|High: $1,353 USD|Avg: $440 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 19, 2026
Retailer 6$153 USD
Retailer 3$180 USD
Retailer 7$256 USD
Retailer 9$278 USD
Retailer 4$279 USD
Retailer 12$279 USD
Retailer 10$365 USD
Retailer 2$450 USD
Retailer 5$450 USD
Retailer 1$499 USD
Retailer 11$571 USD
Reve Diamonds$967 USD
Retailer 8$1,353 USD

18 data points across 13 retailers

8 retailers$450 USD to $499 USD

Retailer 1
-
$158 USD
Price last confirmed 40 days ago
Retailer 2
-
$180 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$365 USD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$450 USD
View
Retailer 5
-
$450 USD
A$693 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$499 USD
A$768 AUD
View
Retailer 7
-
$515 USD
View
Price last confirmed 38 days ago
Most Expensive
Reve Diamonds
45A232A71 · Sep 30
$967 USD
View
Price last confirmed 29 days ago
7 more retailers have this diamond
Prices start from $450 USDSave up to $49 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.

B+
0.89ct Round
$450 USD