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Round|Lab Grown|IGI

1.06ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG825630551

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630551

Diamond specifications and retailer prices

From $248 USD
As of October 29, 2026
Save $990 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,238 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630551 or 825630551. Listed at 15 retailers as of October 26, 2026, with prices from $248 to $1,238, a $990 spread on the same certified stone. MOH London lists it at $1,238. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630551
Dimensions6.50 × 6.48 × 4.01 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.48 mm1.06 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825630551
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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 29
Current: $1,238 USD|Low: $175 USD|High: $1,238 USD|Avg: $533 USD|+42.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$248 USD
Retailer 5$370 USD
Retailer 10$411 USD
Retailer 4$452 USD
Retailer 2$537 USD
Retailer 3$560 USD
Retailer 9$621 USD
Retailer 6$703 USD
Retailer 8$936 USD
MOH London$1,238 USD

37 data points across 10 retailers

15 retailers$248 USD to $1,238 USD

Retailer 1
-
$156 USD
Price last confirmed 20 days ago
Retailer 2
-
$181 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$194 USD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
$248 USD
View
Final sale: no returns
A
Retailer 5
-
$370 USD
View
Retailer 6
-
$411 USD
ZAR 6,641 ZAR
View
Price last confirmed 8 days ago
Retailer 7
-
$424 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$452 USD
€430 EUR
View
B+
Retailer 9
-
$537 USD
View
B
Retailer 10
-
$560 USD
View
B
Retailer 11
-
$621 USD
£489 GBP
View
Retailer 12
-
$623 USD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$703 USD
View
B
Retailer 14
-
$936 USD
View
Most Expensive
C
MOH London
LG825630551 · Oct 26
$1,238 USD
£975 GBP
View
14 more retailers have this diamond
Prices start from $248 USDSave up to $990 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
1.06ct Round
$248 USD