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Oval|Lab Grown|IGI

0.57ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG770682706

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770682706

Diamond specifications and retailer prices

From $251 NZD
HK$1,100 HKD
As of October 29, 2026
Save $640 NZD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,515 NZD at Reve Diamonds · As of October 21, 2026
View at Reve Diamonds

About this 0.57ct lab-grown oval diamond

This 0.57ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770682706 or 770682706. Listed at 15 retailers as of October 29, 2026, with a 255% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770682706
Dimensions6.76 × 4.64 × 2.94 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeC
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm4.64 mm0.57 ctE / VS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770682706
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 63.4%

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: Oct 29
Current: $577 NZD|Low: $160 NZD|High: $1,549 NZD|Avg: $524 NZD|-2.9%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 15$166 NZD
Retailer 9$185 NZD
Retailer 13$191 NZD
Retailer 14$217 NZD
Retailer 12$366 NZD
Retailer 2$366 NZD
Retailer 4$383 NZD
Retailer 7$426 NZD
Retailer 16$427 NZD
Retailer 10$506 NZD
Retailer 8$523 NZD
Retailer 5$561 NZD
Retailer 1$577 NZD
Retailer 6$621 NZD
Retailer 17$657 NZD
Retailer 11$890 NZD
Retailer 3$1,511 NZD
Reve Diamonds$1,515 NZD

38 data points across 18 retailers

15 retailers$251 NZD to $890 NZD

Retailer 1
-
$166 NZD
$93 USD
Price last confirmed 9 days ago
Retailer 2
-
$191 NZD
$107 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$217 NZD
$122 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$251 NZD
HK$1,100 HKD
View
Retailer 5
-
$366 NZD
£162 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
$366 NZD
ZAR 3,321 ZAR
View
Price last confirmed 12 days ago
Retailer 7
-
$426 NZD
$239 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$506 NZD
$284 USD
View
B+
Retailer 9
-
$523 NZD
£231 GBP
View
B+
Retailer 10
-
$577 NZD
SGD 438 SGD
View
Retailer 11
-
$621 NZD
$349 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$657 NZD
$369 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$890 NZD
$500 USD
View
Retailer 14
-
$1,511 NZD
£668 GBP
View
Price last confirmed 9 days ago
Most Expensive
Reve Diamonds
9911E8003 · Oct 21
$1,515 NZD
$851 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $251 NZDSave up to $640 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
0.57ct Oval
$251 NZD