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Oval|Lab Grown|IGI

1.07ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG496134896

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG496134896

Diamond specifications and retailer prices

From $1,046 NZD
As of November 6, 2026
Save $2,556 NZD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,483 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG496134896 or 496134896. Listed at 13 retailers as of November 4, 2026, with a 244% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.07
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496134896
Dimensions8.46 × 5.80 × 3.47 mm
L/W Ratio1.46
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
8.46 mm5.80 mm1.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496134896
Side View
Table 59.0%Crown 32.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

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: Nov 6
Current: $2,235 NZD|Low: $1,046 NZD|High: $6,020 NZD|Avg: $2,221 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$1,046 NZD
Retailer 7$1,216 NZD
Retailer 10$1,362 NZD
Retailer 2$1,411 NZD
Retailer 8$1,411 NZD
Retailer 5$1,732 NZD
Retailer 1$2,235 NZD
Retailer 9$2,296 NZD
Retailer 6$3,602 NZD
Retailer 3$5,940 NZD

42 data points across 10 retailers

13 retailers$1,046 NZD to $3,602 NZD

A
Cheapest Retailer
-
$1,046 NZD
B+
Retailer 2
-
$1,216 NZD
View
B
Retailer 3
-
$1,322 NZD
View
B+
Retailer 4
-
$1,362 NZD
View
Final sale: no returns
Retailer 5
-
$1,411 NZD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$1,411 NZD
View
B
Retailer 7
-
$1,732 NZD
View
B
Retailer 8
-
$2,235 NZD
View
B
Retailer 9
-
$2,296 NZD
View
B
Retailer 10
-
$3,602 NZD
View
Retailer 11
-
$3,965 NZD
View
Price under review
Most Expensive
Reve Diamonds
757639931 · Nov 6
$4,483 NZD
$2,485 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,046 NZDSave up to $2,556 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
1.07ct Oval
$1,046 NZD