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Round|Lab Grown|IGI

1.89ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG771649151

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771649151

Diamond specifications and retailer prices

From $420 USD
As of October 29, 2026
Save $1,760 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,180 USD at Do Amore Diamonds · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771649151 or 771649151. Listed at 13 retailers as of October 29, 2026, with prices from $420 to $2,180, a $1,760 spread on the same certified stone. Do Amore Diamonds lists it at $2,180. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771649151
Dimensions7.98 × 7.95 × 4.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.98 mm7.95 mm1.89 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771649151
Side View
Table 60.0%Crown 33.4°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.9%

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: Oct 29
Current: $2,180 USD|Low: $420 USD|High: $2,180 USD|Avg: $911 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 29, 2026
Retailer 17$420 USD
Retailer 18$452 USD
Retailer 14$500 USD
Retailer 15$539 USD
Retailer 6$547 USD
Retailer 4$580 USD
Retailer 2$587 USD
Retailer 12$597 USD
Retailer 16$798 USD
Retailer 10$851 USD
Retailer 7$1,002 USD
Retailer 9$1,010 USD
Retailer 13$1,042 USD
Retailer 8$1,248 USD
Retailer 11$1,509 USD
Retailer 5$1,520 USD
Retailer 3$1,631 USD
Do Amore Diamonds$2,180 USD

17 data points across 18 retailers

13 retailers$420 USD to $2,180 USD

A
Cheapest Retailer
-
$420 USD
B+
Retailer 2
-
$452 USD
View
A
Retailer 3
-
$500 USD
View
A
Retailer 4
-
$539 USD
View
A
Retailer 5
-
$587 USD
€559 EUR
View
A
Retailer 6
-
$597 USD
£470 GBP
View
B+
Retailer 7
-
$798 USD
View
B+
Retailer 8
-
$851 USD
A$1,309 AUD
View
Price last confirmed 119 days ago
B+
Retailer 9
-
$1,010 USD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$1,042 USD
View
B
Retailer 11
-
$1,509 USD
£1,188 GBP
View
B
Retailer 12
-
$1,631 USD
View
Most Expensive
B
Do Amore Diamonds
19-100748196705 · Oct 29
$2,180 USD
View
12 more retailers have this diamond
Prices start from $420 USDSave up to $1,760 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
$420 USD