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Oval|Lab Grown|IGI

5.05ct E VVS1 Oval Lab Grown Diamond

VG • E/VVS1 • IGI LG830677410

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830677410

Diamond specifications and retailer prices

From $3,679 NZD
HK$16,200 HKD
As of October 30, 2026
Save $7,905 NZD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,584 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.05ct lab-grown oval diamond

This 5.05ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830677410 or 830677410. Listed at 8 retailers as of October 30, 2026, with prices from $3,679 to $11,584, a $7,905 spread on the same certified stone. With Clarity lists it at $11,584. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.05
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677410
Dimensions14.03 × 9.53 × 5.98 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.03 mm9.53 mm5.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830677410
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,502 NZD|Low: $3,533 NZD|High: $11,409 NZD|Avg: $6,670 NZD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 30, 2026
Retailer 8$3,679 NZD
Retailer 5$3,689 NZD
Retailer 1$4,502 NZD
Retailer 2$5,007 NZD
Retailer 3$5,259 NZD
Retailer 7$6,480 NZD
Retailer 4$9,126 NZD
Retailer 6$11,172 NZD
With Clarity$11,352 NZD

41 data points across 9 retailers

8 retailers$3,679 NZD to $11,584 NZD

B+
Cheapest Retailer
-
$3,679 NZD
HK$16,200 HKD
B+
Retailer 2
-
$3,689 NZD
$2,079 USD
View
B+
Retailer 3
-
$4,502 NZD
£1,998 GBP
View
Retailer 4
-
$5,007 NZD
$2,822 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$6,480 NZD
$3,652 USD
View
B
Retailer 6
-
$9,126 NZD
£4,050 GBP
View
B
Retailer 7
-
$11,172 NZD
$6,296 USD
View
Most Expensive
B
With Clarity
830677410 · Oct 30
$11,584 NZD
$6,529 USD
View
7 more retailers have this diamond
Prices start from $3,679 NZDSave up to $7,905 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.

B+
5.05ct Oval
$3,679 NZD