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Oval|Lab Grown|IGI

0.97ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG626457811

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG626457811

Diamond specifications and retailer prices

From $177 CAD
$127 USD
As of October 29, 2026
Save $1,664 CAD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,841 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.97ct lab-grown oval diamond

This 0.97ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG626457811 or 626457811. Listed at 12 retailers as of October 29, 2026, with prices from $177 to $1,841, a $1,664 spread on the same certified stone. MOH London lists it at $1,841. 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

0.97
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626457811
Dimensions8.00 × 5.67 × 3.48 mm
L/W Ratio1.41
Girdle conditionFaceted
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
8.00 mm5.67 mm0.97 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626457811
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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: $1,841 CAD|Low: $177 CAD|High: $1,841 CAD|Avg: $576 CAD
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
Retailer 16
October 30, 2026
Retailer 10$177 CAD
Retailer 5$205 CAD
Retailer 11$219 CAD
Retailer 16$250 CAD
Retailer 2$290 CAD
Retailer 9$366 CAD
Retailer 14$381 CAD
Retailer 4$417 CAD
Retailer 15$418 CAD
Retailer 6$431 CAD
Retailer 12$563 CAD
Retailer 13$677 CAD
Retailer 3$705 CAD
Retailer 7$1,073 CAD
Retailer 8$1,159 CAD
MOH London$1,841 CAD

4 data points across 16 retailers

12 retailers$177 CAD to $1,841 CAD

A
Cheapest Retailer
-
$177 CAD
$127 USD
A
Retailer 2
-
$205 CAD
$147 USD
View
A
Retailer 3
-
$219 CAD
$157 USD
View
A
Retailer 4
-
$250 CAD
HK$1,400 HKD
View
A
Retailer 5
-
$290 CAD
£164 GBP
View
A
Retailer 6
-
$366 CAD
£206 GBP
View
A
Retailer 7
-
$381 CAD
$273 USD
View
A
Retailer 8
-
$417 CAD
£235 GBP
View
A
Retailer 9
-
$418 CAD
$299 USD
View
B+
Retailer 10
-
$563 CAD
$403 USD
View
B+
Retailer 11
-
$705 CAD
$505 USD
View
Most Expensive
B
MOH London
LG626457811 · Oct 29
$1,841 CAD
£1,038 GBP
View
11 more retailers have this diamond
Prices start from $177 CADSave up to $1,664 CAD

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
0.97ct Oval
$177 CAD