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Round|Lab Grown|IGI

5.25ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG584366831

Shape and cutting style on the report: Round brilliant

Certificate IGI LG584366831

Diamond specifications and retailer prices

From $982 SGD
$768 USD
As of October 31, 2026
Save $4,387 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,369 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.25ct lab-grown round diamond

This 5.25ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584366831 or 584366831. Listed at 17 retailers as of October 29, 2026, with prices from $982 to $5,369, a $4,387 spread on the same certified stone. Brilliant Earth lists it at $5,369. 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

5.25
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584366831
Dimensions11.12 × 11.07 × 6.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.12 mm11.07 mm5.25 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584366831
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $5,369 SGD|Low: $661 SGD|High: $5,535 SGD|Avg: $2,527 SGD|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 6$958 SGD
Retailer 13$982 SGD
Retailer 11$1,246 SGD
Retailer 14$1,612 SGD
Retailer 4$1,656 SGD
Retailer 2$1,666 SGD
Retailer 8$2,061 SGD
Retailer 10$2,066 SGD
Retailer 15$2,299 SGD
Retailer 12$2,598 SGD
Retailer 5$3,344 SGD
Retailer 3$3,507 SGD
Retailer 9$4,306 SGD
Retailer 7$4,740 SGD
Brilliant Earth$5,369 SGD

32 data points across 15 retailers

17 retailers$982 SGD to $5,369 SGD

Retailer 1
-
$826 SGD
$646 USD
Price last confirmed 38 days ago
Retailer 2
-
$899 SGD
$703 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$945 SGD
$739 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$982 SGD
$768 USD
View
Final sale: no returns
A
Retailer 5
-
$1,246 SGD
$975 USD
View
A
Retailer 6
-
$1,612 SGD
$1,261 USD
View
B+
Retailer 7
-
$1,656 SGD
$1,295 USD
View
A
Retailer 8
-
$1,666 SGD
€1,241 EUR
View
B+
Retailer 9
-
$2,061 SGD
A$2,480 AUD
View
B+
Retailer 10
-
$2,066 SGD
ZAR 26,106 ZAR
View
B+
Retailer 11
-
$2,299 SGD
$1,798 USD
View
B+
Retailer 12
-
$2,598 SGD
$2,032 USD
View
Retailer 13
-
$2,694 SGD
$2,107 USD
View
Price last confirmed 34 days ago
Retailer 14
-
$3,344 SGD
$2,616 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$3,507 SGD
$2,743 USD
View
B
Retailer 16
-
$4,306 SGD
£2,652 GBP
View
Most Expensive
B
Brilliant Earth
7633740A · Oct 29
$5,369 SGD
$4,200 USD
View
16 more retailers have this diamond
Prices start from $982 SGDSave up to $4,387 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
5.25ct Round
$982 SGD