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Oval|Lab Grown|IGI

3.89ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG769622115

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG769622115

Diamond specifications and retailer prices

From $600 USD
As of October 29, 2026
Save $6,820 USD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,420 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.89ct lab-grown oval diamond

This 3.89ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769622115 or 769622115. Listed at 19 retailers as of October 29, 2026, with prices from $600 to $7,420, a $6,820 spread on the same certified stone. Brilliant Earth lists it at $7,420. 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769622115
Dimensions12.63 × 8.91 × 5.45 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
12.63 mm8.91 mm3.89 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769622115
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 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 29
Current: $7,420 USD|Low: $429 USD|High: $7,720 USD|Avg: $2,015 USD|-3.9%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3$536 USD
Retailer 6$600 USD
Retailer 8$600 USD
Retailer 12$720 USD
Retailer 7$829 USD
Retailer 10$864 USD
Retailer 4$879 USD
Retailer 18$1,064 USD
Retailer 9$1,313 USD
Retailer 17$1,500 USD
Retailer 14$1,550 USD
Retailer 16$1,643 USD
Retailer 19$1,715 USD
Retailer 5$1,930 USD
Retailer 2$2,653 USD
Retailer 15$3,203 USD
Retailer 13$3,859 USD
Retailer 11$4,760 USD
Brilliant Earth$7,420 USD

37 data points across 19 retailers

19 retailers$600 USD to $7,420 USD

Retailer 1
-
$536 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$600 USD
View
Final sale: no returns
Retailer 3
-
$600 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$720 USD
View
A
Retailer 5
-
$829 USD
View
A
Retailer 6
-
$864 USD
View
B+
Retailer 7
-
$879 USD
View
A
Retailer 8
-
$1,313 USD
View
B+
Retailer 9
-
$1,500 USD
A$2,308 AUD
View
B+
Retailer 10
-
$1,550 USD
A$2,384 AUD
View
B+
Retailer 11
-
$1,643 USD
View
B+
Retailer 12
-
$1,715 USD
View
Retailer 13
-
$1,930 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,653 USD
A$4,081 AUD
View
B
Retailer 15
-
$3,203 USD
£2,522 GBP
View
B
Retailer 16
-
$3,857 USD
View
B
Retailer 17
-
$3,859 USD
View
B
Retailer 18
-
$4,760 USD
View
Most Expensive
B
Brilliant Earth
18096390A · Oct 30
$7,420 USD
View
18 more retailers have this diamond
Prices start from $600 USDSave up to $6,820 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
3.89ct Oval
$600 USD