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Round|Lab Grown|IGI

0.65ct I SI1 Round Lab Grown Diamond

VG • I/SI1 • IGI LG717551482

Certificate IGI LG717551482

Diamond specifications and retailer prices

From $712 CAD
$509 USD
As of October 28, 2026
Save $558 CAD (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,271 CAD at Cape Diamonds · As of October 26, 2026
View at Cape Diamonds

About this 0.65ct lab-grown round diamond

This 0.65ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG717551482 or 717551482. Listed at 5 retailers as of October 26, 2026, with prices from $712 to $1,271, a $558 spread on the same certified stone. Cape Diamonds lists it at $1,271. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.65
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG717551482
Dimensions5.35 × 5.32 × 3.50 mm
L/W Ratio1.01
Top View
5.35 mm5.32 mm0.65 ctI / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG717551482
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,271 CAD|Low: $712 CAD|High: $1,271 CAD|Avg: $1,008 CAD|+6.0%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$712 CAD
Retailer 7$756 CAD
Retailer 9$865 CAD
Retailer 5$882 CAD
Retailer 8$941 CAD
Retailer 2$1,071 CAD
Retailer 3$1,081 CAD
Retailer 6$1,249 CAD
Cape Diamonds$1,271 CAD

34 data points across 9 retailers

5 retailers$712 CAD to $1,271 CAD

B+
Cheapest Retailer
-
$712 CAD
$509 USD
Final sale: no returns
B+
Retailer 2
-
$882 CAD
$630 USD
View
B
Retailer 3
-
$1,071 CAD
£602 GBP
View
B
Retailer 4
-
$1,081 CAD
£608 GBP
View
Most Expensive
B
Cape Diamonds
cert_717551482 · Oct 26
$1,271 CAD
ZAR 14,668 ZAR
View
4 more retailers have this diamond
Prices start from $712 CADSave up to $558 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.

B+
0.65ct Round
$712 CAD