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Oval|Lab Grown|IGI

1.06ct I VS1 Oval Lab Grown Diamond

EX • I/VS1 • IGI LG843641787

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843641787

Diamond specifications and retailer prices

From $279 USD
As of October 29, 2026
Save $959 USD (77%) vs most expensive(unlock to see where)
9 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 oval diamond

This 1.06ct lab-grown oval 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 LG843641787 or 843641787. Listed at 9 retailers as of October 26, 2026, with prices from $279 to $1,238, a $959 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641787
Dimensions8.23 × 5.51 × 3.57 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.51 mm1.06 ctI / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG843641787
Side View
Table 63.0%Crown 37.8°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.8%

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 29
Current: $1,238 USD|Low: $192 USD|High: $1,238 USD|Avg: $496 USD|+8.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 3$279 USD
Retailer 2$346 USD
Retailer 9$361 USD
Retailer 6$411 USD
Retailer 5$415 USD
Retailer 4$465 USD
Retailer 8$475 USD
Retailer 7$784 USD
Retailer 10$870 USD
MOH London$1,238 USD

9 data points across 10 retailers

9 retailers$279 USD to $1,238 USD

A
Cheapest Retailer
-
$279 USD
Final sale: no returns
A
Retailer 2
-
$346 USD
View
B+
Retailer 3
-
$411 USD
ZAR 6,641 ZAR
View
B+
Retailer 4
-
$415 USD
View
B+
Retailer 5
-
$465 USD
£366 GBP
View
B+
Retailer 6
-
$475 USD
View
B
Retailer 7
-
$784 USD
View
B
Retailer 8
-
$870 USD
View
Most Expensive
C
MOH London
LG843641787 · Oct 26
$1,238 USD
£975 GBP
View
8 more retailers have this diamond
Prices start from $279 USDSave up to $959 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 Oval
$279 USD