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Oval|Lab Grown|IGI

0.61ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG539215675

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG539215675

Diamond specifications and retailer prices

From $255 NZD
$143 USD
As of October 29, 2026
Save $1,548 NZD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,802 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.61ct lab-grown oval diamond

This 0.61ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG539215675 or 539215675. Listed at 15 retailers as of October 29, 2026, with prices from $255 to $1,802, a $1,548 spread on the same certified stone. Reve Diamonds lists it at $1,802. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.61
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539215675
Dimensions6.81 × 4.82 × 2.87 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.81 mm4.82 mm0.61 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539215675
Side View
Table 62.0%Crown 38.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 59.5%

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: Oct 29
Current: $543 NZD|Low: $156 NZD|High: $1,802 NZD|Avg: $718 NZD|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 4$156 NZD
Retailer 7$255 NZD
Retailer 2$285 NZD
Retailer 3$317 NZD
Retailer 9$317 NZD
Retailer 1$543 NZD
Retailer 10$589 NZD
Retailer 11$723 NZD
Retailer 8$819 NZD
Retailer 6$1,074 NZD
Retailer 12$1,115 NZD
Retailer 5$1,486 NZD
Reve Diamonds$1,802 NZD

44 data points across 13 retailers

15 retailers$255 NZD to $1,802 NZD

A
Cheapest Retailer
-
$255 NZD
$143 USD
A
Retailer 2
-
$285 NZD
$160 USD
View
Final sale: no returns
A
Retailer 3
-
$296 NZD
$166 USD
View
A
Retailer 4
-
$317 NZD
$178 USD
View
A
Retailer 5
-
$317 NZD
$178 USD
View
A
Retailer 6
-
$543 NZD
£240 GBP
View
A
Retailer 7
-
$589 NZD
$331 USD
View
B+
Retailer 8
-
$723 NZD
$406 USD
View
B+
Retailer 9
-
$819 NZD
$460 USD
View
B
Retailer 10
-
$889 NZD
HK$3,900 HKD
View
B
Retailer 11
-
$1,017 NZD
$571 USD
View
B
Retailer 12
-
$1,074 NZD
$603 USD
View
B
Retailer 13
-
$1,115 NZD
$626 USD
View
B
Retailer 14
-
$1,486 NZD
£657 GBP
View
Most Expensive
B
Reve Diamonds
3BBD715BB · Oct 30
$1,802 NZD
$1,012 USD
View
14 more retailers have this diamond
Prices start from $255 NZDSave up to $1,548 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
0.61ct Oval
$255 NZD