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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 $523 NZD
As of November 3, 2026
Save $4,125 NZD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,772 NZD 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 2, 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 3
Current: $4,772 NZD|Low: $523 NZD|High: $4,949 NZD|Avg: $1,897 NZD
Brilliant Earth
Retailer 2
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Retailer 22
November 5, 2026
Retailer 20$523 NZD
Retailer 18$607 NZD
Retailer 9$805 NZD
Retailer 16$857 NZD
Retailer 6$869 NZD
Retailer 2$919 NZD
Retailer 19$995 NZD
Retailer 4$1,118 NZD
Retailer 10$1,261 NZD
Retailer 11$1,290 NZD
Retailer 13$1,520 NZD
Retailer 5$1,590 NZD
Retailer 15$1,696 NZD
Retailer 8$1,992 NZD
Retailer 22$2,301 NZD
Retailer 3$2,345 NZD
Retailer 12$2,537 NZD
Retailer 14$2,627 NZD
Retailer 21$2,867 NZD
Retailer 17$3,461 NZD
Retailer 7$4,648 NZD
Brilliant Earth$4,772 NZD

32 data points across 22 retailers

22 retailers$523 NZD to $4,648 NZD

A
Cheapest Retailer
-
$523 NZD
A
Retailer 2
-
$607 NZD
View
A
Retailer 3
-
$805 NZD
View
Retailer 4
-
$839 NZD
View
Price last confirmed 62 days ago
B+
Retailer 5
-
$857 NZD
View
A
Retailer 6
-
$869 NZD
View
A
Retailer 7
-
$919 NZD
View
A
Retailer 8
-
$995 NZD
View
Retailer 9
-
$1,118 NZD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,261 NZD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$1,520 NZD
View
Retailer 12
-
$1,590 NZD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,696 NZD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$1,992 NZD
View
B+
Retailer 15
-
$2,301 NZD
View
B
Retailer 16
-
$2,345 NZD
View
Retailer 17
-
$2,537 NZD
View
Price last confirmed 20 days ago
Retailer 18
-
$2,627 NZD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$2,867 NZD
View
B
Retailer 20
-
$3,461 NZD
View
B
Retailer 21
-
$4,648 NZD
View
Most Expensive
Brilliant Earth
21735423Y · Oct 16
$4,772 NZD
$2,690 USD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $523 NZDSave up to $4,125 NZD

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
$523 NZD