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Oval|Lab Grown|IGI

1.05ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG805691873

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805691873

Diamond specifications and retailer prices

From $357 NZD
$201 USD
As of October 30, 2026
Save $1,137 NZD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,493 NZD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805691873 or 805691873. Listed at 6 retailers as of October 30, 2026, with prices from $357 to $1,493, a $1,137 spread on the same certified stone. Frank Darling lists it at $1,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805691873
Dimensions7.90 × 5.76 × 3.62 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm5.76 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805691873
Side View
Table 61.0%Crown 37.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

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 30
Current: $1,493 NZD|Low: $254 NZD|High: $1,881 NZD|Avg: $864 NZD|-0.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$357 NZD
Retailer 8$396 NZD
Retailer 4$550 NZD
Retailer 6$745 NZD
Retailer 9$785 NZD
Retailer 2$820 NZD
Retailer 5$843 NZD
Retailer 7$1,331 NZD
Retailer 10$1,392 NZD
Frank Darling$1,493 NZD

16 data points across 10 retailers

6 retailers$357 NZD to $1,493 NZD

A
Cheapest Retailer
-
$357 NZD
$201 USD
Final sale: no returns
B+
Retailer 2
-
$550 NZD
$310 USD
View
A
Retailer 3
-
$738 NZD
$416 USD
View
B+
Retailer 4
-
$843 NZD
$475 USD
View
Retailer 5
-
$1,331 NZD
$750 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Frank Darling
100752237289KD · Oct 30
$1,493 NZD
$842 USD
View
5 more retailers have this diamond
Prices start from $357 NZDSave up to $1,137 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
1.05ct Oval
$357 NZD