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Oval|Lab Grown|IGI

3.89ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG768631040

Certificate IGI LG768631040

Diamond specifications and retailer prices

From $12,119 USD
A$18,645 AUD
1 retailer carries this diamond
Only listing: $12,119 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 3.89ct lab-grown oval diamond

This 3.89ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768631040 or 768631040. Currently listed at a single retailer. 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

3.89
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631040
Dimensions12.18 × 12.18 × 8.76 mm
L/W Ratio1.00
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
12.18 mm12.18 mm3.89 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631040
Side View
Table 57.0%Crown 35.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 1
Current: $12,119 USD|Low: $2,626 USD|High: $17,480 USD|Avg: $7,480 USD|+1.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
Retailer 14
October 1, 2026
Retailer 2$2,626 USD
Retailer 8$3,303 USD
Retailer 12$3,917 USD
Retailer 7$4,108 USD
Retailer 13$4,130 USD
Retailer 4$4,210 USD
Retailer 5$6,011 USD
Retailer 6$6,726 USD
Retailer 14$6,950 USD
Retailer 3$7,598 USD
Retailer 9$10,094 USD
Novita Diamonds$12,119 USD
Retailer 10$15,540 USD
Retailer 11$17,480 USD

3 data points across 14 retailers

1 retailer

B
Novita Diamonds
cert_768631040 · Oct 1
$12,119 USD
A$18,645 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.

B
3.89ct Oval
$12,119 USD