Round|Lab Grown|IGI

2.89ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG605341404

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605341404

Diamond specifications and retailer prices

From $409 USD
As of November 1, 2026
Save $1,350 USD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,956 USD at MOH London · As of October 25, 2026
View at MOH London

About this 2.89ct lab-grown round diamond

This 2.89ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG605341404 or 605341404. Listed at 12 retailers as of October 31, 2026, with a 330% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.89
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341404
Dimensions9.01 × 8.97 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.01 mm8.97 mm2.89 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG605341404
Side View
Table 56.0%Crown 36.4°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 63.5%

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: Nov 1
Current: $1,956 USD|Low: $238 USD|High: $1,977 USD|Avg: $1,194 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 10$409 USD
Retailer 7$620 USD
Retailer 9$724 USD
Retailer 11$762 USD
Retailer 12$907 USD
Retailer 5$1,070 USD
Retailer 2$1,206 USD
Retailer 6$1,328 USD
Retailer 3$1,494 USD
Retailer 8$1,695 USD
Retailer 4$1,711 USD
Retailer 13$1,759 USD
MOH London$1,956 USD

22 data points across 13 retailers

12 retailers$409 USD to $1,759 USD

A
Cheapest Retailer
-
$409 USD
Final sale: no returns
Retailer 2
-
$453 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$620 USD
View
B+
Retailer 4
-
$724 USD
View
B+
Retailer 5
-
$762 USD
View
B+
Retailer 6
-
$907 USD
View
B+
Retailer 7
-
$1,206 USD
ZAR 19,480 ZAR
View
B+
Retailer 8
-
$1,328 USD
View
Retailer 9
-
$1,607 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$1,695 USD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$1,759 USD
View
Most Expensive
MOH London
LG605341404 · Oct 25
$1,956 USD
£1,540 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $409 USDSave up to $1,350 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
2.89ct Round
$409 USD