CaratHunter
Plans
Round|Lab Grown|IGI

1.04ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG825630630

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630630

Diamond specifications and retailer prices

From $365 USD
As of November 1, 2026
Save $853 USD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,218 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct 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 LG825630630 or 825630630. Listed at 14 retailers as of October 26, 2026, with prices from $365 to $1,218, a $853 spread on the same certified stone. MOH London lists it at $1,218. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630630
Dimensions6.64 × 6.57 × 3.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.57 mm1.04 ctI / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825630630
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,218 USD|Low: $172 USD|High: $1,218 USD|Avg: $535 USD|+42.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$244 USD
Retailer 5$365 USD
Retailer 10$404 USD
Retailer 3$443 USD
Retailer 2$470 USD
Retailer 4$519 USD
Retailer 9$611 USD
Retailer 6$690 USD
Retailer 8$922 USD
MOH London$1,218 USD

38 data points across 10 retailers

14 retailers$365 USD to $1,218 USD

Retailer 1
-
$154 USD
Price last confirmed 21 days ago
Retailer 2
-
$179 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$191 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$365 USD
View
Retailer 5
-
$404 USD
ZAR 6,533 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$443 USD
€422 EUR
View
B+
Retailer 7
-
$470 USD
View
B+
Retailer 8
-
$519 USD
View
B
Retailer 9
-
$611 USD
£481 GBP
View
Retailer 10
-
$614 USD
View
Price last confirmed 31 days ago
B
Retailer 11
-
$690 USD
View
Retailer 12
-
$772 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$922 USD
View
Most Expensive
C
MOH London
LG825630630 · Oct 26
$1,218 USD
£959 GBP
View
13 more retailers have this diamond
Prices start from $365 USDSave up to $853 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.

B+
1.04ct Round
$365 USD