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Oval|Lab Grown|IGI

2.03ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG837651857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837651857

Diamond specifications and retailer prices

From $736 NZD
$414 USD
As of November 1, 2026
Save $5,805 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,540 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown oval diamond

This 2.03ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837651857 or 837651857. Listed at 18 retailers as of November 1, 2026, with prices from $736 to $6,540, a $5,805 spread on the same certified stone. Do Amore Diamonds lists it at $6,540. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837651857
Dimensions11.59 × 6.81 × 4.01 mm
L/W Ratio1.70
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm6.81 mm2.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837651857
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.9%

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 1
Current: $6,540 NZD|Low: $736 NZD|High: $6,540 NZD|Avg: $2,626 NZD
Do Amore Diamonds
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
November 2, 2026
Retailer 17$736 NZD
Retailer 15$825 NZD
Retailer 6$858 NZD
Retailer 11$1,065 NZD
Retailer 18$1,173 NZD
Retailer 13$1,292 NZD
Retailer 7$1,333 NZD
Retailer 3$1,385 NZD
Retailer 14$1,614 NZD
Retailer 16$2,237 NZD
Retailer 2$2,369 NZD
Retailer 9$2,909 NZD
Retailer 8$3,238 NZD
Retailer 10$3,514 NZD
Retailer 12$3,700 NZD
Retailer 4$3,892 NZD
Retailer 5$6,487 NZD
Do Amore Diamonds$6,540 NZD

7 data points across 18 retailers

18 retailers$736 NZD to $6,540 NZD

A
Cheapest Retailer
-
$736 NZD
$414 USD
A
Retailer 2
-
$825 NZD
$464 USD
View
A
Retailer 3
-
$858 NZD
$483 USD
View
Final sale: no returns
A
Retailer 4
-
$1,065 NZD
£472 GBP
View
A
Retailer 5
-
$1,173 NZD
$660 USD
View
A
Retailer 6
-
$1,292 NZD
$727 USD
View
A
Retailer 7
-
$1,333 NZD
$750 USD
View
A
Retailer 8
-
$1,385 NZD
$779 USD
View
A
Retailer 9
-
$1,614 NZD
€865 EUR
View
A
Retailer 10
-
$2,237 NZD
A$1,936 AUD
View
A
Retailer 11
-
$2,369 NZD
$1,333 USD
View
B+
Retailer 12
-
$2,909 NZD
$1,637 USD
View
B+
Retailer 13
-
$3,238 NZD
$1,822 USD
View
B+
Retailer 14
-
$3,514 NZD
$1,977 USD
View
B+
Retailer 15
-
$3,700 NZD
£1,639 GBP
View
B+
Retailer 16
-
$3,892 NZD
$2,190 USD
View
B
Retailer 17
-
$6,487 NZD
$3,650 USD
View
Most Expensive
B
Do Amore Diamonds
27-1786B93C9 · Nov 2
$6,540 NZD
$3,680 USD
View
17 more retailers have this diamond
Prices start from $736 NZDSave up to $5,805 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 Oval
$736 NZD