CaratHunter
Plans
Round|Lab Grown|IGI

1.89ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG778677800

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778677800

Diamond specifications and retailer prices

From $236 USD
As of October 26, 2026
Save $1,054 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,290 USD at Brilliant Earth · As of October 23, 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 LG778677800 or 778677800. Listed at 20 retailers as of October 23, 2026, with prices from $236 to $1,290, a $1,054 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 angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778677800
Dimensions8.04 × 8.00 × 4.79 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
8.04 mm8.00 mm1.89 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778677800
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.7%

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 26
Current: $1,290 USD|Low: $232 USD|High: $1,290 USD|Avg: $703 USD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 18$236 USD
Retailer 5$265 USD
Retailer 4$274 USD
Retailer 6$293 USD
Retailer 14$320 USD
Retailer 13$466 USD
Retailer 16$466 USD
Retailer 9$495 USD
Retailer 17$549 USD
Retailer 12$560 USD
Retailer 8$597 USD
Retailer 3$680 USD
Retailer 7$776 USD
Retailer 15$936 USD
Retailer 20$942 USD
Retailer 10$985 USD
Retailer 19$1,176 USD
Retailer 2$1,179 USD
Retailer 11$1,192 USD
Brilliant Earth$1,290 USD

35 data points across 20 retailers

20 retailers$236 USD to $1,290 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$274 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$293 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$320 USD
HK$2,500 HKD
View
A
Retailer 6
-
$466 USD
€444 EUR
View
A
Retailer 7
-
$466 USD
£367 GBP
View
B+
Retailer 8
-
$495 USD
View
A
Retailer 9
-
$549 USD
£432 GBP
View
A
Retailer 10
-
$560 USD
View
A
Retailer 11
-
$597 USD
A$918 AUD
View
B+
Retailer 12
-
$680 USD
View
B+
Retailer 13
-
$776 USD
View
B+
Retailer 14
-
$936 USD
SGD 1,265 SGD
View
B+
Retailer 15
-
$942 USD
View
B+
Retailer 16
-
$985 USD
View
B
Retailer 17
-
$1,176 USD
£926 GBP
View
B
Retailer 18
-
$1,179 USD
View
B
Retailer 19
-
$1,192 USD
View
Most Expensive
B
Brilliant Earth
18302081A · Oct 23
$1,290 USD
View
19 more retailers have this diamond
Prices start from $236 USDSave up to $1,054 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
$236 USD