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Oval|Lab Grown|IGI

1.35ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG831630587

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831630587

Diamond specifications and retailer prices

From $402 USD
As of October 30, 2026
Save $1,471 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,090 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown oval diamond

This 1.35ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831630587 or 831630587. Listed at 20 retailers as of October 29, 2026, with a 366% 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

1.35
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831630587
Dimensions10.53 × 5.87 × 3.59 mm
L/W Ratio1.79
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
10.53 mm5.87 mm1.35 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831630587
Side View
Table 63.0%Crown 34.7°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 61.2%

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 30
Current: $3,090 USD|Low: $348 USD|High: $3,090 USD|Avg: $1,016 USD
Do Amore Diamonds
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
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Retailer 17
October 30, 2026
Retailer 17$348 USD
Retailer 8$402 USD
Retailer 5$432 USD
Retailer 15$432 USD
Retailer 2$546 USD
Retailer 6$574 USD
Retailer 14$575 USD
Retailer 7$581 USD
Retailer 13$820 USD
Retailer 10$862 USD
Retailer 4$1,144 USD
Retailer 11$1,162 USD
Retailer 16$1,267 USD
Retailer 3$1,661 USD
Retailer 9$1,688 USD
Retailer 12$1,873 USD
Do Amore Diamonds$3,090 USD

37 data points across 17 retailers

20 retailers$402 USD to $1,873 USD

Retailer 1
-
$348 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$402 USD
View
Final sale: no returns
A
Retailer 3
-
$404 USD
View
Retailer 4
-
$404 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$432 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$432 USD
View
A
Retailer 7
-
$546 USD
£430 GBP
View
A
Retailer 8
-
$574 USD
View
A
Retailer 9
-
$575 USD
View
A
Retailer 10
-
$581 USD
View
B+
Retailer 11
-
$820 USD
ZAR 13,240 ZAR
View
B+
Retailer 12
-
$862 USD
£679 GBP
View
Retailer 13
-
$1,144 USD
A$1,760 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$1,162 USD
A$1,788 AUD
View
B
Retailer 15
-
$1,267 USD
View
Retailer 16
-
$1,533 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$1,661 USD
View
B
Retailer 18
-
$1,688 USD
View
B
Retailer 19
-
$1,873 USD
£1,475 GBP
View
Most Expensive
Do Amore Diamonds
27-6F4683C5F · Oct 30
$3,090 USD
View
Price under review
19 more retailers have this diamond
Prices start from $402 USDSave up to $1,471 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
1.35ct Oval
$402 USD