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Round|Lab Grown|IGI

2.03ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG788677992

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788677992

Diamond specifications and retailer prices

From $417 USD
As of October 31, 2026
Save $2,693 USD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,110 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788677992 or 788677992. Listed at 26 retailers as of October 29, 2026, with prices from $417 to $3,110, a $2,693 spread on the same certified stone. Brilliant Earth lists it at $3,110. 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

2.03
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788677992
Dimensions8.16 × 8.19 × 4.94 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
8.16 mm8.19 mm2.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788677992
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

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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: $3,110 USD|Low: $389 USD|High: $3,110 USD|Avg: $1,157 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
October 31, 2026
Retailer 2$417 USD
Retailer 8$463 USD
Retailer 15$615 USD
Retailer 5$652 USD
Retailer 11$744 USD
Retailer 6$812 USD
Retailer 10$834 USD
Retailer 13$1,024 USD
Retailer 7$1,060 USD
Retailer 14$1,117 USD
Retailer 16$1,125 USD
Retailer 9$1,147 USD
Retailer 4$1,615 USD
Retailer 12$1,819 USD
Retailer 3$2,505 USD
Brilliant Earth$3,110 USD

40 data points across 16 retailers

26 retailers$417 USD to $3,110 USD

Retailer 1
-
$373 USD
Price last confirmed 39 days ago
Retailer 2
-
$373 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$417 USD
View
Final sale: no returns
Retailer 4
-
$433 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$457 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$463 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$463 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$615 USD
View
A
Retailer 9
-
$652 USD
View
A
Retailer 10
-
$744 USD
€709 EUR
View
A
Retailer 11
-
$812 USD
View
A
Retailer 12
-
$834 USD
£657 GBP
View
A
Retailer 13
-
$1,024 USD
A$1,576 AUD
View
A
Retailer 14
-
$1,060 USD
View
A
Retailer 15
-
$1,117 USD
ZAR 18,039 ZAR
View
A
Retailer 16
-
$1,125 USD
View
A
Retailer 17
-
$1,147 USD
View
Retailer 18
-
$1,488 USD
View
Price last confirmed 24 days ago
Retailer 19
-
$1,488 USD
View
Price last confirmed 40 days ago
B+
Retailer 20
-
$1,527 USD
View
B+
Retailer 21
-
$1,615 USD
View
B+
Retailer 22
-
$1,747 USD
View
B+
Retailer 23
-
$1,748 USD
View
B+
Retailer 24
-
$1,819 USD
£1,432 GBP
View
Retailer 25
-
$2,505 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
18651631A · Oct 29
$3,110 USD
View
25 more retailers have this diamond
Prices start from $417 USDSave up to $2,693 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
2.03ct Round
$417 USD