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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 HK$3,970 HKD
$506 USD
As of October 31, 2026
Save HK$3,118 HKD (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$7,088 HKD at Cape Diamonds · As of October 30, 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 30, 2026, with prices from HK$3,970 to HK$7,088, a HK$3,118 spread on the same certified stone. Cape Diamonds lists it at HK$7,088. 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
Colour
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 31
Current: HK$7,088 HKD|Low: HK$3,970 HKD|High: HK$7,126 HKD|Avg: HK$5,748 HKD|+5.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4HK$3,970 HKD
Retailer 7HK$4,237 HKD
Retailer 5HK$4,943 HKD
Retailer 8HK$5,272 HKD
Retailer 3HK$5,928 HKD
Retailer 2HK$5,984 HKD
Retailer 6HK$7,002 HKD
Cape DiamondsHK$7,088 HKD

37 data points across 8 retailers

5 retailersHK$3,970 HKD to HK$7,088 HKD

B+
Cheapest Retailer
-
HK$3,970 HKD
$506 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,943 HKD
$630 USD
View
B
Retailer 3
-
HK$5,928 HKD
£595 GBP
View
B
Retailer 4
-
HK$5,984 HKD
£601 GBP
View
Most Expensive
B
Cape Diamonds
cert_717551482 · Oct 30
HK$7,088 HKD
ZAR 14,595 ZAR
View
4 more retailers have this diamond
Prices start from HK$3,970 HKDSave up to HK$3,118 HKD

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
HK$3,970 HKD