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Round|Lab Grown|IGI

5.28ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG622491406

Shape and cutting style on the report: Round brilliant

Certificate IGI LG622491406

Diamond specifications and retailer prices

From $1,788 SGD
$1,399 USD
As of October 29, 2026
Save $8,738 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,526 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.28ct lab-grown round diamond

This 5.28ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG622491406 or 622491406. Listed at 22 retailers as of October 29, 2026, with prices from $1,788 to $10,526, a $8,738 spread on the same certified stone. With Clarity lists it at $10,526. 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

5.28
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622491406
Dimensions11.15 × 11.21 × 6.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.15 mm11.21 mm5.28 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622491406
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.6%

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: Oct 29
Current: $3,302 SGD|Low: $1,429 SGD|High: $11,339 SGD|Avg: $3,968 SGD|+3.1%
Retailer 1
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
October 31, 2026
Retailer 17$1,788 SGD
Retailer 16$1,946 SGD
Retailer 4$2,074 SGD
Retailer 6$2,272 SGD
Retailer 11$2,295 SGD
Retailer 8$2,470 SGD
Retailer 5$3,100 SGD
Retailer 9$3,195 SGD
Retailer 1$3,302 SGD
Retailer 3$3,349 SGD
Retailer 18$3,888 SGD
Retailer 15$4,210 SGD
Retailer 13$4,214 SGD
Retailer 10$5,346 SGD
Retailer 14$5,955 SGD
Retailer 2$6,571 SGD
Retailer 7$7,249 SGD
Retailer 12$8,374 SGD

42 data points across 18 retailers

22 retailers$1,788 SGD to $10,526 SGD

A
Cheapest Retailer
-
$1,788 SGD
$1,399 USD
A
Retailer 2
-
$1,946 SGD
$1,522 USD
View
A
Retailer 3
-
$2,074 SGD
$1,622 USD
View
A
Retailer 4
-
$2,272 SGD
$1,777 USD
View
Final sale: no returns
A
Retailer 5
-
$2,295 SGD
$1,795 USD
View
A
Retailer 6
-
$2,470 SGD
$1,932 USD
View
A
Retailer 7
-
$2,504 SGD
HK$15,300 HKD
View
B+
Retailer 8
-
$3,100 SGD
$2,425 USD
View
B+
Retailer 9
-
$3,195 SGD
$2,499 USD
View
B+
Retailer 10
-
$3,302 SGD
€2,460 EUR
View
Retailer 11
-
$3,349 SGD
£2,063 GBP
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$3,765 SGD
$2,945 USD
View
B+
Retailer 13
-
$3,888 SGD
$3,041 USD
View
Retailer 14
-
$4,210 SGD
A$5,067 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$4,214 SGD
ZAR 53,256 ZAR
View
B
Retailer 16
-
$5,346 SGD
$4,182 USD
View
B+
Retailer 17
-
$5,955 SGD
£3,668 GBP
View
Retailer 18
-
$6,571 SGD
$5,140 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$7,249 SGD
View
B
Retailer 20
-
$7,295 SGD
$5,706 USD
View
B
Retailer 21
-
$8,374 SGD
$6,550 USD
View
Most Expensive
B
With Clarity
622491406 · Oct 31
$10,526 SGD
$8,234 USD
View
21 more retailers have this diamond
Prices start from $1,788 SGDSave up to $8,738 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
5.28ct Round
$1,788 SGD