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Oval|Lab Grown|IGI

1.07ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG735541020

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG735541020

Diamond specifications and retailer prices

From $266 NZD
$150 USD
As of October 29, 2026
Save $1,277 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,544 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG735541020 or 735541020. Listed at 14 retailers as of October 26, 2026, with prices from $266 to $1,544, a $1,277 spread on the same certified stone. MOH London lists it at $1,544. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735541020
Dimensions8.47 × 5.54 × 3.52 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm5.54 mm1.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG735541020
Side View
Table 60.0%Crown 32.4°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 63.5%

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: $1,544 NZD|Low: $255 NZD|High: $1,562 NZD|Avg: $723 NZD
MOH London
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
October 31, 2026
Retailer 13$266 NZD
Retailer 6$309 NZD
Retailer 5$330 NZD
Retailer 14$330 NZD
Retailer 8$396 NZD
Retailer 2$573 NZD
Retailer 15$607 NZD
Retailer 11$607 NZD
Retailer 3$626 NZD
Retailer 7$766 NZD
Retailer 9$976 NZD
Retailer 4$1,061 NZD
Retailer 12$1,120 NZD
Retailer 10$1,473 NZD
MOH London$1,544 NZD

45 data points across 15 retailers

14 retailers$266 NZD to $1,544 NZD

A
Cheapest Retailer
-
$266 NZD
$150 USD
A
Retailer 2
-
$309 NZD
$174 USD
View
A
Retailer 3
-
$330 NZD
$186 USD
View
Retailer 4
-
$330 NZD
$186 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$396 NZD
£176 GBP
View
A
Retailer 6
-
$573 NZD
£254 GBP
View
A
Retailer 7
-
$607 NZD
$342 USD
View
A
Retailer 8
-
$626 NZD
$353 USD
View
B+
Retailer 9
-
$766 NZD
$432 USD
View
B+
Retailer 10
-
$976 NZD
$550 USD
View
B
Retailer 11
-
$1,061 NZD
$598 USD
View
B
Retailer 12
-
$1,120 NZD
$631 USD
View
B
Retailer 13
-
$1,473 NZD
$830 USD
View
Most Expensive
B
MOH London
LG735541020 · Oct 26
$1,544 NZD
£685 GBP
View
13 more retailers have this diamond
Prices start from $266 NZDSave up to $1,277 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
$266 NZD