Oval|Lab Grown|IGI

1.00ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG842652102

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842652102

Diamond specifications and retailer prices

From $205 USD
As of October 25, 2026
Save $756 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $961 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842652102 or 842652102. Listed at 13 retailers as of October 25, 2026, with prices from $205 to $961, a $756 spread on the same certified stone. MOH London lists it at $961. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842652102
Dimensions8.16 × 5.59 × 3.46 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.16 mm5.59 mm1.00 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842652102
Side View
Table 59.0%Crown 31.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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 25
Current: $961 USD|Low: $185 USD|High: $970 USD|Avg: $487 USD|-0.9%
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 26, 2026
Retailer 13$185 USD
Retailer 11$192 USD
Retailer 10$205 USD
Retailer 9$246 USD
Retailer 6$316 USD
Retailer 8$352 USD
Retailer 5$368 USD
Retailer 3$369 USD
Retailer 2$501 USD
Retailer 4$521 USD
Retailer 14$562 USD
Retailer 15$660 USD
Retailer 12$697 USD
Retailer 7$715 USD
MOH London$961 USD

16 data points across 15 retailers

13 retailers$205 USD to $961 USD

Retailer 1
-
$192 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$205 USD
View
A
Retailer 3
-
$246 USD
£194 GBP
View
A
Retailer 4
-
$316 USD
View
A
Retailer 5
-
$352 USD
£277 GBP
View
A
Retailer 6
-
$368 USD
View
B+
Retailer 7
-
$501 USD
A$770 AUD
View
B+
Retailer 8
-
$521 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$562 USD
SGD 759 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$660 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$697 USD
View
B
Retailer 12
-
$715 USD
View
Most Expensive
B
MOH London
LG842652102 · Oct 25
$961 USD
£757 GBP
View
12 more retailers have this diamond
Prices start from $205 USDSave up to $756 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
1.00ct Oval
$205 USD