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Oval|Lab Grown|IGI

1.00ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG645472320

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG645472320

Diamond specifications and retailer prices

From $181 USD
As of October 23, 2026
Save $1,549 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,730 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645472320 or 645472320. Listed at 15 retailers as of October 23, 2026, with prices from $181 to $1,730, a $1,549 spread on the same certified stone. Do Amore Diamonds lists it at $1,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645472320
Dimensions8.42 × 5.61 × 3.45 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm5.61 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645472320
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.5%

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 23
Current: $1,730 USD|Low: $254 USD|High: $1,730 USD|Avg: $783 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 3$254 USD
Retailer 7$395 USD
Retailer 2$438 USD
Retailer 5$495 USD
Retailer 8$538 USD
Retailer 6$760 USD
Retailer 9$960 USD
Retailer 10$967 USD
Retailer 11$1,020 USD
Retailer 4$1,157 USD
Do Amore Diamonds$1,730 USD

37 data points across 11 retailers

15 retailers$181 USD to $1,730 USD

A
Cheapest Retailer
-
$181 USD
A
Retailer 2
-
$209 USD
View
A
Retailer 3
-
$224 USD
View
A
Retailer 4
-
$224 USD
View
A
Retailer 5
-
$254 USD
View
A
Retailer 6
-
$395 USD
View
A
Retailer 7
-
$438 USD
£345 GBP
View
Retailer 8
-
$495 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$538 USD
View
B
Retailer 10
-
$760 USD
View
B
Retailer 11
-
$794 USD
View
B
Retailer 12
-
$960 USD
£756 GBP
View
Retailer 13
-
$967 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,157 USD
£911 GBP
View
Most Expensive
B
Do Amore Diamonds
27-88A9DC661 · Oct 27
$1,730 USD
View
14 more retailers have this diamond
Prices start from $181 USDSave up to $1,549 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
$181 USD