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Cushion|Lab Grown|IGI

3.05ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG567384045

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG567384045

Diamond specifications and retailer prices

From $847 SGD
£521 GBP
As of November 2, 2026
Save $3,962 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,809 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG567384045 or 567384045. Listed at 12 retailers as of November 2, 2026, with prices from $847 to $4,809, a $3,962 spread on the same certified stone. Do Amore Diamonds lists it at $4,809. 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

3.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567384045
Dimensions8.52 × 8.35 × 5.57 mm
L/W Ratio1.02
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
8.52 mm8.35 mm3.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567384045
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 66.7%

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: Nov 2
Current: $4,809 SGD|Low: $711 SGD|High: $76,063 SGD|Avg: $7,478 SGD|-5.5%
Do Amore Diamonds
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
November 2, 2026
Retailer 3$711 SGD
Retailer 8$847 SGD
Retailer 10$888 SGD
Retailer 15$940 SGD
Retailer 11$969 SGD
Retailer 4$1,042 SGD
Retailer 2$1,611 SGD
Retailer 14$1,658 SGD
Retailer 5$1,733 SGD
Retailer 13$2,163 SGD
Retailer 12$2,573 SGD
Retailer 9$2,725 SGD
Do Amore Diamonds$4,809 SGD
Retailer 7$5,474 SGD
Retailer 6$76,063 SGD

37 data points across 15 retailers

12 retailers$847 SGD to $4,809 SGD

Retailer 1
-
$711 SGD
$556 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$847 SGD
£521 GBP
View
B+
Retailer 3
-
$888 SGD
$694 USD
View
A
Retailer 4
-
$940 SGD
$735 USD
View
A
Retailer 5
-
$969 SGD
$758 USD
View
A
Retailer 6
-
$1,611 SGD
ZAR 20,348 ZAR
View
A
Retailer 7
-
$1,658 SGD
A$1,994 AUD
View
A
Retailer 8
-
$1,733 SGD
$1,355 USD
View
B+
Retailer 9
-
$2,163 SGD
£1,332 GBP
View
B+
Retailer 10
-
$2,573 SGD
$2,012 USD
View
B+
Retailer 11
-
$2,725 SGD
£1,678 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EF7FA0EBD · Nov 2
$4,809 SGD
$3,760 USD
View
11 more retailers have this diamond
Prices start from $847 SGDSave up to $3,962 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
3.05ct Cushion
$847 SGD