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Round|Lab Grown|IGI

0.70ct H SI2 Round Lab Grown Diamond

ID • H/SI2 • IGI LG788668953

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788668953

Diamond specifications and retailer prices

From $197 CAD
HK$1,100 HKD
As of October 29, 2026
Save $310 CAD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,282 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG788668953 or 788668953. Listed at 14 retailers as of October 26, 2026, with a 157% 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

0.70
Carat
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788668953
Dimensions5.74 × 5.76 × 3.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.74 mm5.76 mm0.70 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788668953
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 41°Culet: NoneDepth 60.5%

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: $1,282 CAD|Low: $197 CAD|High: $1,303 CAD|Avg: $488 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 9$197 CAD
Retailer 4$294 CAD
Retailer 3$319 CAD
Retailer 5$354 CAD
Retailer 6$392 CAD
Retailer 2$488 CAD
Retailer 8$507 CAD
Retailer 7$616 CAD
MOH London$1,282 CAD

18 data points across 9 retailers

14 retailers$197 CAD to $507 CAD

Retailer 1
-
$140 CAD
$100 USD
Price last confirmed 19 days ago
Retailer 2
-
$162 CAD
$116 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$185 CAD
$132 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$197 CAD
HK$1,100 HKD
View
A
Retailer 5
-
$294 CAD
$210 USD
View
A
Retailer 6
-
$319 CAD
€217 EUR
View
A
Retailer 7
-
$354 CAD
$253 USD
View
B+
Retailer 8
-
$392 CAD
$280 USD
View
A
Retailer 9
-
$488 CAD
SGD 471 SGD
View
A
Retailer 10
-
$507 CAD
$362 USD
View
Retailer 11
-
$557 CAD
$398 USD
View
Price last confirmed 26 days ago
Retailer 12
-
$565 CAD
$404 USD
View
Price last confirmed 31 days ago
Retailer 13
-
$616 CAD
$440 USD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG788668953 · Oct 21
$1,282 CAD
£721 GBP
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from $197 CADSave up to $310 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
0.70ct Round
$197 CAD