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Round|Lab Grown|IGI

1.85ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG770638558

Certificate IGI LG770638558

Diamond specifications and retailer prices

From $242 USD
Save $2,298 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,540 USD at Brilliant Earth
View at Brilliant Earth

About this 1.85ct lab-grown round diamond

This 1.85ct 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 LG770638558 or 770638558. Listed at 25 retailers, with prices from $242 to $2,540 at Brilliant Earth, a $2,298 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770638558
Dimensions7.94 × 7.99 × 4.77 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
7.94 mm7.99 mm1.85 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770638558
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $2,540 USD|Low: $200 USD|High: $2,540 USD|Avg: $876 USD
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 21
October 2, 2026
Retailer 13$294 USD
Retailer 2$312 USD
Retailer 15$312 USD
Retailer 7$490 USD
Retailer 20$522 USD
Retailer 17$533 USD
Retailer 18$533 USD
Retailer 21$568 USD
Retailer 5$589 USD
Retailer 8$623 USD
Retailer 11$663 USD
Retailer 4$724 USD
Retailer 6$757 USD
Retailer 10$1,000 USD
Retailer 14$1,055 USD
Retailer 9$1,205 USD
Retailer 16$1,228 USD
Retailer 19$1,251 USD
Retailer 3$1,266 USD
Retailer 12$1,358 USD
Brilliant Earth$2,540 USD

41 data points across 21 retailers

25 retailers$242 USD to $2,540 USD

A
Cheapest Retailer
-
$242 USD
A
Retailer 2
-
$292 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$294 USD
View
A
Retailer 4
-
$312 USD
View
A
Retailer 5
-
$312 USD
View
A
Retailer 6
-
$490 USD
View
B+
Retailer 7
-
$522 USD
View
A
Retailer 8
-
$533 USD
ZAR 8,605 ZAR
View
A
Retailer 9
-
$533 USD
€508 EUR
View
A
Retailer 10
-
$569 USD
£448 GBP
View
A
Retailer 11
-
$589 USD
View
B+
Retailer 12
-
$623 USD
A$958 AUD
View
B+
Retailer 13
-
$663 USD
View
B+
Retailer 14
-
$724 USD
A$1,114 AUD
View
B+
Retailer 15
-
$757 USD
View
B+
Retailer 16
-
$1,003 USD
View
B
Retailer 17
-
$1,020 USD
View
B
Retailer 18
-
$1,055 USD
View
B
Retailer 19
-
$1,205 USD
View
B
Retailer 20
-
$1,228 USD
View
B
Retailer 21
-
$1,251 USD
A$1,925 AUD
View
B
Retailer 22
-
$1,266 USD
£997 GBP
View
B
Retailer 23
-
$1,272 USD
View
B
Retailer 24
-
$1,358 USD
View
Most Expensive
B
Brilliant Earth
18653692A · Sep 28
$2,540 USD
View
24 more retailers have this diamond
Prices start from $242 USDSave up to $2,298 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.

A
1.85ct Round
$242 USD