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Round|Lab Grown|IGI

1.89ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG779608797

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779608797

Diamond specifications and retailer prices

From $251 USD
As of October 27, 2026
Save $1,039 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,290 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG779608797 or 779608797. Listed at 15 retailers as of October 27, 2026, with prices from $251 to $1,290, a $1,039 spread on the same certified stone. Brilliant Earth lists it at $1,290. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779608797
Dimensions7.98 × 8.03 × 4.75 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
7.98 mm8.03 mm1.89 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779608797
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.3%

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 27
Current: $1,290 USD|Low: $251 USD|High: $1,340 USD|Avg: $791 USD|-3.7%
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
Retailer 15
October 29, 2026
Retailer 11$251 USD
Retailer 3$307 USD
Retailer 8$428 USD
Retailer 2$453 USD
Retailer 4$490 USD
Retailer 14$558 USD
Retailer 6$608 USD
Retailer 15$669 USD
Retailer 10$865 USD
Retailer 12$977 USD
Retailer 5$1,039 USD
Retailer 9$1,077 USD
Retailer 13$1,087 USD
Retailer 7$1,153 USD
Brilliant Earth$1,290 USD

33 data points across 15 retailers

15 retailers$251 USD to $1,290 USD

A
Retailer 1
-
$219 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$248 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$251 USD
View
A
Retailer 4
-
$254 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$303 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$428 USD
£337 GBP
View
A
Retailer 7
-
$453 USD
€431 EUR
View
B+
Retailer 8
-
$865 USD
View
B
Retailer 9
-
$896 USD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$977 USD
View
B+
Retailer 11
-
$987 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$1,077 USD
£848 GBP
View
B
Retailer 13
-
$1,087 USD
SGD 1,469 SGD
View
Price last confirmed 16 days ago
B
Retailer 14
-
$1,126 USD
View
Most Expensive
B
Brilliant Earth
20814919A · Oct 28
$1,290 USD
View
14 more retailers have this diamond
Prices start from $251 USDSave up to $1,039 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
$251 USD