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Round|Lab Grown|IGI

1.89ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG629481229

Shape and cutting style on the report: Round brilliant

Certificate IGI LG629481229

Diamond specifications and retailer prices

From $277 USD
As of November 1, 2026
Save $2,183 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,460 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.89ct lab-grown round diamond

This 1.89ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629481229 or 629481229. Listed at 22 retailers as of October 31, 2026, with prices from $277 to $2,460, a $2,183 spread on the same certified stone. Do Amore Diamonds lists it at $2,460. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629481229
Dimensions7.96 × 7.91 × 4.87 mm
L/W Ratio1.01
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
7.96 mm7.91 mm1.89 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629481229
Side View
Table 59.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

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: Nov 1
Current: $1,520 USD|Low: $266 USD|High: $2,580 USD|Avg: $863 USD|-1.2%
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
November 1, 2026
Retailer 2$277 USD
Retailer 12$309 USD
Retailer 4$344 USD
Retailer 6$344 USD
Retailer 13$500 USD
Retailer 7$612 USD
Retailer 11$652 USD
Retailer 8$673 USD
Retailer 10$885 USD
Retailer 14$1,056 USD
Retailer 3$1,190 USD
Retailer 5$1,322 USD
Retailer 1$1,520 USD
Retailer 9$2,370 USD

38 data points across 14 retailers

22 retailers$277 USD to $2,460 USD

A
Cheapest Retailer
-
$277 USD
A
Retailer 2
-
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$322 USD
View
A
Retailer 4
-
$344 USD
View
Retailer 5
-
$344 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$457 USD
View
A
Retailer 7
-
$500 USD
View
A
Retailer 8
-
$541 USD
View
A
Retailer 9
-
$612 USD
£482 GBP
View
A
Retailer 10
-
$620 USD
View
A
Retailer 11
-
$652 USD
ZAR 10,533 ZAR
View
B+
Retailer 12
-
$673 USD
£530 GBP
View
B+
Retailer 13
-
$885 USD
A$1,361 AUD
View
B+
Retailer 14
-
$1,056 USD
View
Retailer 15
-
$1,190 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$1,220 USD
View
B
Retailer 17
-
$1,322 USD
View
B
Retailer 18
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$1,383 USD
View
B
Retailer 19
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$1,437 USD
View
B
Retailer 20
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$1,520 USD
£1,197 GBP
View
B
Retailer 21
-
$2,370 USD
View
Most Expensive
B
Do Amore Diamonds
27-A3A5359C9 · Oct 31
$2,460 USD
View
21 more retailers have this diamond
Prices start from $277 USDSave up to $2,183 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
1.89ct Round
$277 USD