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Round|Lab Grown|IGI

2.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG783628387

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783628387

Diamond specifications and retailer prices

From $312 USD
As of November 1, 2026
Save $1,240 USD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,710 USD at Brilliant Earth · As of October 15, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783628387 or 783628387. Listed at 25 retailers as of November 1, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783628387
Dimensions8.09 × 8.16 × 4.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
8.09 mm8.16 mm2.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783628387
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 41°Culet: NoneDepth 61.2%

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: Nov 1
Current: $2,710 USD|Low: $300 USD|High: $2,710 USD|Avg: $964 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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 5$312 USD
Retailer 10$350 USD
Retailer 9$387 USD
Retailer 8$474 USD
Retailer 19$540 USD
Retailer 3$541 USD
Retailer 14$570 USD
Retailer 13$641 USD
Retailer 12$688 USD
Retailer 17$859 USD
Retailer 18$934 USD
Retailer 15$1,135 USD
Retailer 7$1,215 USD
Retailer 16$1,330 USD
Retailer 11$1,355 USD
Retailer 4$1,399 USD
Retailer 6$1,552 USD
Retailer 2$1,552 USD
Brilliant Earth$2,710 USD

38 data points across 19 retailers

25 retailers$312 USD to $1,552 USD

A
Cheapest Retailer
-
$312 USD
A
Retailer 2
-
$350 USD
View
Final sale: no returns
A
Retailer 3
-
$362 USD
View
Retailer 4
-
$387 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$387 USD
View
A
Retailer 6
-
$474 USD
HK$3,700 HKD
View
A
Retailer 7
-
$540 USD
View
Retailer 8
-
$541 USD
£426 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$570 USD
View
A
Retailer 10
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$641 USD
€610 EUR
View
A
Retailer 11
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$665 USD
View
A
Retailer 12
-
$666 USD
View
A
Retailer 13
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$688 USD
£542 GBP
View
B+
Retailer 14
-
$859 USD
A$1,321 AUD
View
B+
Retailer 15
-
$934 USD
ZAR 15,084 ZAR
View
B+
Retailer 16
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$1,135 USD
View
Retailer 17
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$1,215 USD
View
Price last confirmed 25 days ago
B+
Retailer 18
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$1,245 USD
View
B
Retailer 19
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$1,291 USD
View
B+
Retailer 20
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$1,330 USD
A$2,046 AUD
View
B
Retailer 21
-
$1,355 USD
SGD 1,831 SGD
View
B
Retailer 22
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$1,399 USD
View
B
Retailer 23
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$1,552 USD
View
B
Retailer 24
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$1,552 USD
£1,222 GBP
View
Most Expensive
Brilliant Earth
18333268A · Oct 15
$2,710 USD
View
Price last confirmed 17 days ago
24 more retailers have this diamond
Prices start from $312 USDSave up to $1,240 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
$312 USD