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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 $553 NZD
As of November 3, 2026
Save $2,198 NZD (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,808 NZD 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 24 retailers as of November 3, 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
Colour
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 3
Current: $4,808 NZD|Low: $532 NZD|High: $4,808 NZD|Avg: $1,658 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 5, 2026
Retailer 5$553 NZD
Retailer 10$621 NZD
Retailer 9$687 NZD
Retailer 8$839 NZD
Retailer 3$958 NZD
Retailer 4$960 NZD
Retailer 17$1,011 NZD
Retailer 13$1,139 NZD
Retailer 11$1,208 NZD
Retailer 12$1,535 NZD
Retailer 15$1,660 NZD
Retailer 14$1,749 NZD
Retailer 7$2,155 NZD
Retailer 18$2,358 NZD
Retailer 2$2,482 NZD
Retailer 6$2,751 NZD
Retailer 16$2,751 NZD
Brilliant Earth$4,808 NZD

39 data points across 18 retailers

24 retailers$553 NZD to $2,751 NZD

A
Cheapest Retailer
-
$553 NZD
A
Retailer 2
-
$621 NZD
View
Final sale: no returns
A
Retailer 3
-
$642 NZD
View
Retailer 4
-
$687 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$687 NZD
View
A
Retailer 6
-
$839 NZD
View
A
Retailer 7
-
$958 NZD
View
B+
Retailer 8
-
$1,011 NZD
View
A
Retailer 9
-
$1,139 NZD
View
A
Retailer 10
-
$1,180 NZD
View
A
Retailer 11
-
$1,181 NZD
View
A
Retailer 12
-
$1,208 NZD
View
B+
Retailer 13
-
$1,535 NZD
View
B+
Retailer 14
-
$1,660 NZD
View
B+
Retailer 15
-
$1,749 NZD
View
Retailer 16
-
$2,155 NZD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$2,209 NZD
View
B
Retailer 18
-
$2,288 NZD
View
B+
Retailer 19
-
$2,358 NZD
View
B
Retailer 20
-
$2,402 NZD
View
B
Retailer 21
-
$2,482 NZD
View
B
Retailer 22
-
$2,751 NZD
View
B
Retailer 23
-
$2,751 NZD
View
Most Expensive
Brilliant Earth
18333268A · Oct 15
$4,808 NZD
$2,710 USD
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from $553 NZDSave up to $2,198 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
$553 NZD