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Oval|Lab Grown|IGI

0.70ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG499125686

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499125686

Diamond specifications and retailer prices

From $430 USD
As of October 30, 2026
Save $1,582 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,011 USD at MOH London · As of October 21, 2026
View at MOH London

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499125686 or 499125686. Listed at 13 retailers as of October 29, 2026, with a 368% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499125686
Dimensions7.15 × 5.12 × 3.01 mm
L/W Ratio1.40
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
7.15 mm5.12 mm0.70 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499125686
Side View
Table 57.5%Crown 32.6°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 58.8%

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 30
Current: $3,011 USD|Low: $430 USD|High: $3,031 USD|Avg: $1,300 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
October 30, 2026
Retailer 2$430 USD
Retailer 9$556 USD
Retailer 12$623 USD
Retailer 3$690 USD
Retailer 10$690 USD
Retailer 4$825 USD
Retailer 11$1,064 USD
Retailer 6$1,155 USD
Retailer 7$1,248 USD
Retailer 8$1,780 USD
Retailer 13$2,012 USD
Retailer 5$2,771 USD
MOH London$3,011 USD

30 data points across 13 retailers

13 retailers$430 USD to $2,012 USD

A
Cheapest Retailer
-
$430 USD
A
Retailer 2
-
$556 USD
View
B+
Retailer 3
-
$623 USD
View
Final sale: no returns
B+
Retailer 4
-
$623 USD
View
B+
Retailer 5
-
$690 USD
View
Retailer 6
-
$690 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$1,064 USD
View
B
Retailer 8
-
$1,155 USD
€1,100 EUR
View
B+
Retailer 9
-
$1,248 USD
ZAR 20,161 ZAR
View
B
Retailer 10
-
$1,780 USD
View
B
Retailer 11
-
$1,814 USD
View
B
Retailer 12
-
$2,012 USD
£1,584 GBP
View
Most Expensive
MOH London
LG499125686 · Oct 21
$3,011 USD
£2,371 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from $430 USDSave up to $1,582 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
0.70ct Oval
$430 USD