CaratHunter
Plans
Radiant|Lab Grown|IGI

1.86ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG530200634

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG530200634

Diamond specifications and retailer prices

From $492 CAD
$352 USD
As of October 30, 2026
Save $2,065 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,556 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.86ct lab-grown radiant diamond

This 1.86ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530200634 or 530200634. Listed at 22 retailers as of October 29, 2026, with prices from $492 to $2,556, a $2,065 spread on the same certified stone. Brilliant Earth lists it at $2,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530200634
Dimensions8.36 × 5.99 × 4.04 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.36 mm5.99 mm1.86 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530200634
Side View
Table 66.5%Crown 37.7°Girdle: MED-STKPavilion 30.3°Culet: NoneDepth 67.4%

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 30
Current: $2,556 CAD|Low: $472 CAD|High: $2,696 CAD|Avg: $1,316 CAD|-5.2%
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
October 30, 2026
Retailer 15$492 CAD
Retailer 7$570 CAD
Retailer 3$609 CAD
Retailer 8$609 CAD
Retailer 2$714 CAD
Retailer 13$824 CAD
Retailer 6$976 CAD
Retailer 12$1,047 CAD
Retailer 9$1,096 CAD
Retailer 11$1,415 CAD
Retailer 14$1,787 CAD
Retailer 5$1,958 CAD
Retailer 4$2,301 CAD
Retailer 16$2,363 CAD
Retailer 10$2,393 CAD
Brilliant Earth$2,556 CAD

35 data points across 16 retailers

22 retailers$492 CAD to $2,556 CAD

A
Cheapest Retailer
-
$492 CAD
$352 USD
A
Retailer 2
-
$549 CAD
$393 USD
View
Final sale: no returns
A
Retailer 3
-
$570 CAD
$408 USD
View
A
Retailer 4
-
$609 CAD
$436 USD
View
A
Retailer 5
-
$609 CAD
$436 USD
View
A
Retailer 6
-
$714 CAD
£403 GBP
View
A
Retailer 7
-
$824 CAD
$590 USD
View
A
Retailer 8
-
$976 CAD
$699 USD
View
A
Retailer 9
-
$985 CAD
$705 USD
View
B+
Retailer 10
-
$1,018 CAD
$729 USD
View
A
Retailer 11
-
$1,047 CAD
ZAR 12,110 ZAR
View
A
Retailer 12
-
$1,096 CAD
£618 GBP
View
B+
Retailer 13
-
$1,415 CAD
A$1,558 AUD
View
B+
Retailer 14
-
$1,484 CAD
HK$8,300 HKD
View
B
Retailer 15
-
$1,787 CAD
$1,279 USD
View
B
Retailer 16
-
$1,958 CAD
$1,402 USD
View
B
Retailer 17
-
$2,017 CAD
$1,444 USD
View
B
Retailer 18
-
$2,301 CAD
$1,647 USD
View
B
Retailer 19
-
$2,344 CAD
$1,678 USD
View
B
Retailer 20
-
$2,363 CAD
£1,332 GBP
View
B
Retailer 21
-
$2,393 CAD
£1,349 GBP
View
Most Expensive
B
Brilliant Earth
17971313A · Oct 29
$2,556 CAD
$1,830 USD
View
21 more retailers have this diamond
Prices start from $492 CADSave up to $2,065 CAD

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
1.86ct Radiant
$492 CAD