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Round|Lab Grown|IGI

2.89ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG643447938

Shape and cutting style on the report: Round brilliant

Certificate IGI LG643447938

Diamond specifications and retailer prices

From $377 USD
As of October 29, 2026
Save $1,793 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,170 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.89ct lab-grown round diamond

This 2.89ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG643447938 or 643447938. Listed at 12 retailers as of October 28, 2026, with prices from $377 to $2,170, a $1,793 spread on the same certified stone. Brilliant Earth lists it at $2,170. 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

2.89
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643447938
Dimensions9.06 × 9.06 × 5.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm9.06 mm2.89 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643447938
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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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: $2,170 USD|Low: $377 USD|High: $2,350 USD|Avg: $1,254 USD|-7.7%
Brilliant Earth
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
October 29, 2026
Retailer 12$377 USD
Retailer 14$614 USD
Retailer 8$680 USD
Retailer 9$721 USD
Retailer 13$746 USD
Retailer 10$750 USD
Retailer 7$1,035 USD
Retailer 5$1,275 USD
Retailer 11$1,311 USD
Retailer 4$1,600 USD
Retailer 2$1,836 USD
Retailer 6$1,838 USD
Retailer 3$1,874 USD
Brilliant Earth$2,170 USD

33 data points across 14 retailers

12 retailers$377 USD to $2,170 USD

A
Cheapest Retailer
-
$377 USD
A
Retailer 2
-
$422 USD
View
A
Retailer 3
-
$614 USD
HK$4,800 HKD
View
A
Retailer 4
-
$680 USD
£536 GBP
View
A
Retailer 5
-
$721 USD
€687 EUR
View
B+
Retailer 6
-
$746 USD
View
B+
Retailer 7
-
$750 USD
View
A
Retailer 8
-
$1,035 USD
A$1,592 AUD
View
B+
Retailer 9
-
$1,311 USD
View
B+
Retailer 10
-
$1,503 USD
View
B+
Retailer 11
-
$1,836 USD
£1,446 GBP
View
Most Expensive
B+
Brilliant Earth
15433548A · Oct 28
$2,170 USD
View
11 more retailers have this diamond
Prices start from $377 USDSave up to $1,793 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
$377 USD