Round|Lab Grown|IGI

1.86ct H VVS2 Round Lab Grown Diamond

VG • H/VVS2 • IGI LG605311296

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605311296

Diamond specifications and retailer prices

From $262 USD
As of October 30, 2026
Save $1,028 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,290 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.86ct lab-grown round diamond

This 1.86ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG605311296 or 605311296. Listed at 13 retailers as of October 29, 2026, with prices from $262 to $1,290, a $1,028 spread on the same certified stone. MOH London lists it at $1,290. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.86
Carat
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605311296
Dimensions7.85 × 7.79 × 4.82 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.85 mm7.79 mm1.86 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605311296
Side View
Table 60.0%Crown 35.1°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 61.7%

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 30
Current: $1,290 USD|Low: $208 USD|High: $1,299 USD|Avg: $727 USD|+0.5%
MOH London
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 15$262 USD
Retailer 13$290 USD
Retailer 14$491 USD
Retailer 10$502 USD
Retailer 4$515 USD
Retailer 6$525 USD
Retailer 2$550 USD
Retailer 3$556 USD
Retailer 8$752 USD
Retailer 11$936 USD
Retailer 9$995 USD
Retailer 12$1,029 USD
Retailer 7$1,046 USD
Retailer 5$1,199 USD
MOH London$1,290 USD

33 data points across 15 retailers

13 retailers$262 USD to $1,290 USD

A
Cheapest Retailer
-
$262 USD
Final sale: no returns
A
Retailer 2
-
$290 USD
View
B+
Retailer 3
-
$491 USD
View
Retailer 4
-
$502 USD
£395 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
$515 USD
View
A
Retailer 6
-
$550 USD
ZAR 8,889 ZAR
View
B+
Retailer 7
-
$556 USD
View
Retailer 8
-
$752 USD
A$1,157 AUD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$936 USD
View
Retailer 10
-
$995 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$1,029 USD
View
B
Retailer 12
-
$1,199 USD
View
Most Expensive
B
MOH London
LG605311296 · Oct 29
$1,290 USD
£1,016 GBP
View
12 more retailers have this diamond
Prices start from $262 USDSave up to $1,028 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
1.86ct Round
$262 USD