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Round|Lab Grown|IGI

1.89ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG772610643

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772610643

Diamond specifications and retailer prices

From $246 USD
As of November 1, 2026
Save $2,114 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,360 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 LG772610643 or 772610643. Listed at 21 retailers as of October 31, 2026, with prices from $246 to $2,360, a $2,114 spread on the same certified stone. Do Amore Diamonds lists it at $2,360. 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 angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772610643
Dimensions7.91 × 7.87 × 4.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm7.87 mm1.89 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772610643
Side View
Table 59.0%Crown 35.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.9%

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: $2,360 USD|Low: $217 USD|High: $2,600 USD|Avg: $862 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
November 1, 2026
Retailer 3$246 USD
Retailer 11$274 USD
Retailer 8$285 USD
Retailer 6$305 USD
Retailer 21$305 USD
Retailer 14$490 USD
Retailer 22$511 USD
Retailer 4$534 USD
Retailer 13$542 USD
Retailer 16$553 USD
Retailer 9$570 USD
Retailer 18$578 USD
Retailer 17$589 USD
Retailer 19$781 USD
Retailer 20$982 USD
Retailer 7$1,081 USD
Retailer 15$1,145 USD
Retailer 5$1,197 USD
Retailer 10$1,248 USD
Retailer 23$1,337 USD
Retailer 2$1,347 USD
Do Amore Diamonds$2,360 USD
Retailer 12$2,600 USD

26 data points across 23 retailers

21 retailers$246 USD to $2,360 USD

A
Cheapest Retailer
-
$246 USD
A
Retailer 2
-
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$285 USD
View
A
Retailer 4
-
$305 USD
View
Retailer 5
-
$305 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$511 USD
View
A
Retailer 7
-
$534 USD
View
A
Retailer 8
-
$542 USD
£427 GBP
View
A
Retailer 9
-
$570 USD
View
A
Retailer 10
-
$578 USD
ZAR 9,330 ZAR
View
A
Retailer 11
-
$589 USD
£464 GBP
View
B+
Retailer 12
-
$781 USD
A$1,202 AUD
View
B+
Retailer 13
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$982 USD
View
B+
Retailer 14
-
$1,081 USD
View
Retailer 15
-
$1,145 USD
View
Price last confirmed 73 days ago
B
Retailer 16
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$1,197 USD
View
B
Retailer 17
-
$1,248 USD
View
B
Retailer 18
-
$1,337 USD
View
B
Retailer 19
-
$1,347 USD
£1,061 GBP
View
B
Retailer 20
-
$1,730 USD
View
Most Expensive
B
Do Amore Diamonds
27-04B7A286E · Oct 31
$2,360 USD
View
20 more retailers have this diamond
Prices start from $246 USDSave up to $2,114 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
$246 USD