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Round|Lab Grown|IGI

2.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG816672544

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816672544

Diamond specifications and retailer prices

From $421 AUD
$295 USD
As of November 1, 2026
Save $3,318 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,838 AUD at Brilliant Earth · As of October 16, 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 LG816672544 or 816672544. Listed at 22 retailers as of November 1, 2026, with a 788% 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816672544
Dimensions8.16 × 8.19 × 4.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm8.19 mm2.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816672544
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,838 AUD|Low: $421 AUD|High: $3,981 AUD|Avg: $1,520 AUD
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
Retailer 20
Retailer 21
November 2, 2026
Retailer 13$421 AUD
Retailer 8$649 AUD
Retailer 3$696 AUD
Retailer 20$699 AUD
Retailer 7$741 AUD
Retailer 2$801 AUD
Retailer 18$899 AUD
Retailer 9$1,015 AUD
Retailer 10$1,037 AUD
Retailer 21$1,236 AUD
Retailer 19$1,279 AUD
Retailer 14$1,365 AUD
Retailer 6$1,602 AUD
Retailer 16$1,851 AUD
Retailer 17$1,887 AUD
Retailer 11$2,040 AUD
Retailer 12$2,113 AUD
Retailer 15$2,307 AUD
Retailer 4$2,785 AUD
Retailer 5$3,738 AUD
Brilliant Earth$3,838 AUD

30 data points across 21 retailers

22 retailers$421 AUD to $3,738 AUD

A
Cheapest Retailer
-
$421 AUD
$295 USD
A
Retailer 2
-
$649 AUD
$455 USD
View
Retailer 3
-
$676 AUD
HK$3,700 HKD
View
Price last confirmed 59 days ago
B+
Retailer 4
-
$696 AUD
$488 USD
View
A
Retailer 5
-
$699 AUD
$490 USD
View
A
Retailer 6
-
$741 AUD
$519 USD
View
A
Retailer 7
-
$801 AUD
£442 GBP
View
A
Retailer 8
-
$899 AUD
€600 EUR
View
Retailer 9
-
$1,015 AUD
£560 GBP
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$1,236 AUD
$866 USD
View
Retailer 11
-
$1,271 AUD
$891 USD
View
Price last confirmed 44 days ago
B+
Retailer 12
-
$1,279 AUD
View
Retailer 13
-
$1,365 AUD
ZAR 15,451 ZAR
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$1,602 AUD
$1,123 USD
View
B+
Retailer 15
-
$1,851 AUD
$1,297 USD
View
B
Retailer 16
-
$1,887 AUD
View
Retailer 17
-
$2,040 AUD
$1,430 USD
View
Price last confirmed 17 days ago
Retailer 18
-
$2,113 AUD
$1,481 USD
View
Price last confirmed 18 days ago
B
Retailer 19
-
$2,307 AUD
£1,273 GBP
View
B
Retailer 20
-
$2,785 AUD
$1,952 USD
View
B
Retailer 21
-
$3,738 AUD
$2,620 USD
View
Most Expensive
Brilliant Earth
21735423Y · Oct 16
$3,838 AUD
$2,690 USD
View
Price last confirmed 17 days ago
21 more retailers have this diamond
Prices start from $421 AUDSave up to $3,318 AUD

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
$421 AUD