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Round|Lab Grown|IGI

6.53ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG584385300

Shape and cutting style on the report: Round brilliant

Certificate IGI LG584385300

Diamond specifications and retailer prices

From HK$8,309 HKD
$1,059 USD
As of November 1, 2026
Save HK$42,437 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$50,746 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 6.53ct lab-grown round diamond

This 6.53ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584385300 or 584385300. Listed at 21 retailers as of October 31, 2026, with prices from HK$8,309 to HK$50,746, a HK$42,437 spread on the same certified stone. Blue Nile lists it at HK$50,746. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584385300
Dimensions11.96 × 11.88 × 7.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
11.96 mm11.88 mm6.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584385300
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$50,746 HKD|Low: HK$8,065 HKD|High: HK$50,762 HKD|Avg: HK$20,595 HKD|-0.0%
Blue Nile
Retailer 2
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 6HK$8,309 HKD
Retailer 20HK$9,046 HKD
Retailer 21HK$9,313 HKD
Retailer 4HK$9,642 HKD
Retailer 22HK$9,642 HKD
Retailer 17HK$11,023 HKD
Retailer 3HK$12,685 HKD
Retailer 7HK$13,361 HKD
Retailer 13HK$13,911 HKD
Retailer 2HK$13,939 HKD
Retailer 10HK$15,370 HKD
Retailer 16HK$17,864 HKD
Retailer 5HK$18,069 HKD
Retailer 18HK$18,657 HKD
Retailer 8HK$20,148 HKD
Retailer 9HK$22,093 HKD
Retailer 11HK$29,445 HKD
Retailer 12HK$29,892 HKD
Retailer 19HK$32,871 HKD
Retailer 14HK$33,670 HKD
Retailer 15HK$50,291 HKD
Blue NileHK$50,746 HKD

34 data points across 22 retailers

21 retailersHK$8,309 HKD to HK$50,746 HKD

A
Cheapest Retailer
-
HK$8,309 HKD
$1,059 USD
A
Retailer 2
-
HK$9,046 HKD
$1,153 USD
View
A
Retailer 3
-
HK$9,313 HKD
$1,187 USD
View
Final sale: no returns
Retailer 4
-
HK$9,642 HKD
$1,229 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$9,642 HKD
$1,229 USD
View
A
Retailer 6
-
HK$11,023 HKD
$1,405 USD
View
A
Retailer 7
-
HK$13,361 HKD
$1,703 USD
View
A
Retailer 8
-
HK$13,911 HKD
£1,396 GBP
View
A
Retailer 9
-
HK$13,939 HKD
€1,692 EUR
View
B+
Retailer 10
-
HK$15,370 HKD
$1,959 USD
View
B+
Retailer 11
-
HK$17,864 HKD
A$3,503 AUD
View
B+
Retailer 12
-
HK$18,069 HKD
$2,303 USD
View
B+
Retailer 13
-
HK$18,657 HKD
ZAR 38,416 ZAR
View
B+
Retailer 14
-
HK$20,148 HKD
$2,568 USD
View
B+
Retailer 15
-
HK$22,093 HKD
$2,816 USD
View
Retailer 16
-
HK$29,445 HKD
$3,753 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
HK$29,892 HKD
$3,810 USD
View
B
Retailer 18
-
HK$32,871 HKD
£3,299 GBP
View
B
Retailer 19
-
HK$33,670 HKD
$4,292 USD
View
B
Retailer 20
-
HK$50,291 HKD
$6,410 USD
View
Most Expensive
B
Blue Nile
25247239 · Oct 31
HK$50,746 HKD
$6,468 USD
View
20 more retailers have this diamond
Prices start from HK$8,309 HKDSave up to HK$42,437 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.

A
6.53ct Round
HK$8,309 HKD