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Round|Lab Grown|IGI

2.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG839646309

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839646309

Diamond specifications and retailer prices

From $495 NZD
As of November 3, 2026
Save $3,461 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,956 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG839646309 or 839646309. Listed at 21 retailers as of November 3, 2026, with prices from $495 to $3,956, a $3,461 spread on the same certified stone. Do Amore Diamonds lists it at $3,956. 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 angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839646309
Dimensions8.08 × 8.05 × 4.99 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
8.08 mm8.05 mm2.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839646309
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.9%

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: $3,956 NZD|Low: $477 NZD|High: $4,187 NZD|Avg: $1,872 NZD|-5.5%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 5, 2026
Retailer 21$495 NZD
Retailer 19$575 NZD
Retailer 3$614 NZD
Retailer 11$818 NZD
Retailer 7$896 NZD
Retailer 8$898 NZD
Retailer 15$940 NZD
Retailer 13$1,190 NZD
Retailer 6$1,364 NZD
Retailer 9$1,446 NZD
Retailer 17$1,513 NZD
Retailer 20$1,639 NZD
Retailer 14$1,989 NZD
Retailer 16$2,058 NZD
Retailer 4$2,177 NZD
Retailer 12$2,326 NZD
Retailer 10$2,466 NZD
Retailer 18$2,633 NZD
Retailer 2$2,707 NZD
Retailer 5$3,069 NZD
Do Amore Diamonds$3,956 NZD

20 data points across 21 retailers

21 retailers$495 NZD to $3,956 NZD

A
Cheapest Retailer
-
$495 NZD
A
Retailer 2
-
$575 NZD
View
A
Retailer 3
-
$614 NZD
View
B+
Retailer 4
-
$818 NZD
View
A
Retailer 5
-
$896 NZD
View
A
Retailer 6
-
$898 NZD
View
A
Retailer 7
-
$940 NZD
View
A
Retailer 8
-
$1,190 NZD
View
A
Retailer 9
-
$1,228 NZD
View
B+
Retailer 10
-
$1,446 NZD
View
B+
Retailer 11
-
$1,513 NZD
View
B+
Retailer 12
-
$1,639 NZD
View
B+
Retailer 13
-
$1,989 NZD
View
B+
Retailer 14
-
$2,058 NZD
View
B+
Retailer 15
-
$2,177 NZD
View
B+
Retailer 16
-
$2,326 NZD
View
B
Retailer 17
-
$2,466 NZD
View
B
Retailer 18
-
$2,633 NZD
View
B
Retailer 19
-
$2,707 NZD
View
B
Retailer 20
-
$3,069 NZD
View
Most Expensive
B
Do Amore Diamonds
25-9393084-018 · Nov 4
$3,956 NZD
$2,230 USD
View
20 more retailers have this diamond
Prices start from $495 NZDSave up to $3,461 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
$495 NZD