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Oval|Lab Grown|IGI

10.84ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG573398288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG573398288

Diamond specifications and retailer prices

From $1,949 USD
£1,534 GBP
As of October 27, 2026
Save $13,691 USD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,640 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.84ct lab-grown oval diamond

This 10.84ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG573398288 or 573398288. Listed at 11 retailers as of October 27, 2026, with prices from $1,949 to $15,640, a $13,691 spread on the same certified stone. Brilliant Earth lists it at $15,640. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.84
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573398288
Dimensions17.89 × 12.59 × 7.79 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.89 mm12.59 mm10.84 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573398288
Side View
Table 59.5%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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 27
Current: $16,970 USD|Low: $1,949 USD|High: $16,970 USD|Avg: $7,172 USD
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
November 1, 2026
Retailer 14$1,949 USD
Retailer 10$2,471 USD
Retailer 15$3,112 USD
Retailer 7$3,187 USD
Retailer 6$3,563 USD
Retailer 9$3,725 USD
Retailer 11$3,749 USD
Retailer 5$4,207 USD
Retailer 4$5,460 USD
Retailer 2$5,595 USD
Retailer 16$6,325 USD
Retailer 12$9,524 USD
Retailer 3$10,493 USD
Retailer 13$11,700 USD
Retailer 8$15,456 USD
Brilliant Earth$16,970 USD

11 data points across 16 retailers

11 retailers$1,949 USD to $15,640 USD

A
Cheapest Retailer
-
$1,949 USD
£1,534 GBP
A
Retailer 2
-
$2,471 USD
View
B+
Retailer 3
-
$3,112 USD
View
B
Retailer 4
-
$3,725 USD
£2,933 GBP
View
B+
Retailer 5
-
$3,749 USD
View
B
Retailer 6
-
$5,460 USD
View
B
Retailer 7
-
$6,325 USD
View
B
Retailer 8
-
$9,524 USD
View
B
Retailer 9
-
$10,493 USD
View
B
Retailer 10
-
$11,700 USD
View
Most Expensive
B
Brilliant Earth
22300899A · Oct 31
$15,640 USD
View
10 more retailers have this diamond
Prices start from $1,949 USDSave up to $13,691 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
10.84ct Oval
$1,949 USD