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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 $1,354 SGD
$1,059 USD
As of November 1, 2026
Save $6,915 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,269 SGD 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 22 retailers as of October 31, 2026, with prices from $1,354 to $8,269, a $6,915 spread on the same certified stone. Blue Nile lists it at $8,269. 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: $8,269 SGD|Low: $1,314 SGD|High: $8,271 SGD|Avg: $3,346 SGD|-0.0%
Blue Nile
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 6$1,354 SGD
Retailer 20$1,474 SGD
Retailer 21$1,517 SGD
Retailer 4$1,571 SGD
Retailer 22$1,571 SGD
Retailer 17$1,796 SGD
Retailer 3$2,067 SGD
Retailer 7$2,177 SGD
Retailer 16$2,262 SGD
Retailer 2$2,267 SGD
Retailer 10$2,504 SGD
Retailer 13$2,911 SGD
Retailer 5$2,944 SGD
Retailer 18$3,040 SGD
Retailer 8$3,283 SGD
Retailer 9$3,600 SGD
Retailer 11$4,798 SGD
Retailer 12$4,871 SGD
Retailer 19$5,356 SGD
Retailer 14$5,486 SGD
Retailer 15$8,195 SGD
Blue Nile$8,269 SGD

35 data points across 22 retailers

22 retailers$1,354 SGD to $8,269 SGD

A
Cheapest Retailer
-
$1,354 SGD
$1,059 USD
A
Retailer 2
-
$1,474 SGD
$1,153 USD
View
A
Retailer 3
-
$1,517 SGD
$1,187 USD
View
Final sale: no returns
Retailer 4
-
$1,571 SGD
$1,229 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,571 SGD
$1,229 USD
View
A
Retailer 6
-
$1,796 SGD
$1,405 USD
View
Retailer 7
-
$2,067 SGD
£1,273 GBP
View
Price last confirmed 16 days ago
A
Retailer 8
-
$2,177 SGD
$1,703 USD
View
A
Retailer 9
-
$2,262 SGD
€1,685 EUR
View
A
Retailer 10
-
$2,267 SGD
£1,396 GBP
View
B+
Retailer 11
-
$2,504 SGD
$1,959 USD
View
B+
Retailer 12
-
$2,911 SGD
A$3,503 AUD
View
B+
Retailer 13
-
$2,944 SGD
$2,303 USD
View
B+
Retailer 14
-
$3,040 SGD
ZAR 38,416 ZAR
View
B+
Retailer 15
-
$3,283 SGD
$2,568 USD
View
B+
Retailer 16
-
$3,600 SGD
$2,816 USD
View
Retailer 17
-
$4,798 SGD
$3,753 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$4,871 SGD
$3,810 USD
View
B
Retailer 19
-
$5,356 SGD
£3,299 GBP
View
B
Retailer 20
-
$5,486 SGD
$4,292 USD
View
B
Retailer 21
-
$8,195 SGD
$6,410 USD
View
Most Expensive
B
Blue Nile
25247239 · Oct 31
$8,269 SGD
$6,468 USD
View
21 more retailers have this diamond
Prices start from $1,354 SGDSave up to $6,915 SGD

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
$1,354 SGD