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Oval|Lab Grown|IGI

3.16ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG633413154

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG633413154

Diamond specifications and retailer prices

From $6,435 USD
A$9,900 AUD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $6,435 USD at Novita Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Novita Diamonds

About this 3.16ct lab-grown oval diamond

This 3.16ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG633413154 or 633413154. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.16
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633413154
Dimensions11.49 × 8.06 × 5.32 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
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
11.49 mm8.06 mm3.16 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633413154
Side View
Table 58.0%Crown 38.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 66.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $6,435 USD|Low: $672 USD|High: $10,580 USD|Avg: $3,785 USD|+0.3%
Novita Diamonds
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 15
October 31, 2026
Retailer 2$672 USD
Retailer 9$1,130 USD
Retailer 13$1,394 USD
Retailer 11$1,483 USD
Retailer 15$1,703 USD
Retailer 6$2,015 USD
Retailer 14$2,205 USD
Retailer 10$2,811 USD
Retailer 3$4,097 USD
Retailer 7$4,616 USD
Retailer 5$4,652 USD
Retailer 4$5,498 USD
Novita Diamonds$6,435 USD
Retailer 12$7,460 USD
Retailer 8$10,580 USD

5 data points across 15 retailers

1 retailer

B
Novita Diamonds
cert_633413154 · Oct 31
$6,435 USD
A$9,900 AUD
View

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.

B
3.16ct Oval
$6,435 USD