Oval|Lab Grown|IGI

1.27ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG831696612

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831696612

Diamond specifications and retailer prices

From $202 USD
As of November 1, 2026
Save $1,528 USD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,730 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831696612 or 831696612. Listed at 8 retailers as of November 1, 2026, with prices from $202 to $1,730, a $1,528 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

1.27
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696612
Dimensions8.96 × 6.15 × 3.66 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
8.96 mm6.15 mm1.27 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696612
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,730 USD|Low: $202 USD|High: $1,730 USD|Avg: $744 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$202 USD
Retailer 3$269 USD
Retailer 8$310 USD
Retailer 2$601 USD
Retailer 5$758 USD
Retailer 6$1,040 USD
Retailer 4$1,152 USD
Do Amore Diamonds$1,730 USD

4 data points across 8 retailers

8 retailers$202 USD to $1,730 USD

A
Cheapest Retailer
-
$202 USD
Final sale: no returns
A
Retailer 2
-
$269 USD
View
B+
Retailer 3
-
$310 USD
View
A
Retailer 4
-
$601 USD
A$924 AUD
View
B+
Retailer 5
-
$758 USD
View
B
Retailer 6
-
$1,040 USD
View
B
Retailer 7
-
$1,152 USD
£907 GBP
View
Most Expensive
B
Do Amore Diamonds
27-457F4758D · Nov 2
$1,730 USD
View
7 more retailers have this diamond
Prices start from $202 USDSave up to $1,528 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
1.27ct Oval
$202 USD