Oval|Lab Grown|IGI

3.85ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG805612410

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805612410

Diamond specifications and retailer prices

From $583 USD
As of October 31, 2026
Save $3,234 USD (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,817 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.85ct lab-grown oval diamond

This 3.85ct 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 LG805612410 or 805612410. Listed at 6 retailers as of October 31, 2026, with prices from $583 to $3,817, a $3,234 spread on the same certified stone. Frank Darling lists it at $3,817. 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

3.85
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805612410
Dimensions12.65 × 8.67 × 5.48 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.65 mm8.67 mm3.85 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805612410
Side View
Table 62.0%Crown 35.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.2%

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 31
Current: $3,817 USD|Low: $583 USD|High: $4,500 USD|Avg: $2,046 USD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 5$583 USD
Retailer 6$814 USD
Retailer 10$909 USD
Retailer 8$1,056 USD
Retailer 11$1,065 USD
Retailer 4$1,269 USD
Retailer 9$1,501 USD
Retailer 7$2,185 USD
Retailer 12$2,366 USD
Retailer 2$3,060 USD
Frank Darling$3,817 USD
Retailer 3$4,500 USD

15 data points across 12 retailers

6 retailers$583 USD to $3,817 USD

A
Cheapest Retailer
-
$583 USD
Final sale: no returns
B+
Retailer 2
-
$814 USD
View
Retailer 3
-
$1,501 USD
View
Price last confirmed 45 days ago
Retailer 4
-
$2,185 USD
View
Price last confirmed 26 days ago
B
Retailer 5
-
$3,060 USD
View
Most Expensive
B
Frank Darling
100752100791KD · Oct 31
$3,817 USD
View
5 more retailers have this diamond
Prices start from $583 USDSave up to $3,234 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
3.85ct Oval
$583 USD