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Cushion|Lab Grown|IGI

3.00ct H SI1 Cushion Lab Grown Diamond

VG • H/SI1 • IGI LG523265606

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG523265606

Diamond specifications and retailer prices

From $4,473 SGD
As of November 6, 2026
Save $9,199 SGD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $28,105 SGD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG523265606 or 523265606. Listed at 9 retailers as of November 6, 2026, with a 206% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265606
Dimensions8.44 × 7.70 × 5.07 mm
L/W Ratio1.10
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
8.44 mm7.70 mm3.00 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265606
Side View
Table 58.5%Crown 33.9°Girdle: MED-ETKPavilion 31.1°Culet: NoneDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $13,672 SGD|Low: $4,473 SGD|High: $28,105 SGD|Avg: $13,382 SGD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 6, 2026
Retailer 4$4,473 SGD
Retailer 8$9,929 SGD
Retailer 7$10,376 SGD
Retailer 9$10,689 SGD
Retailer 5$10,747 SGD
Retailer 10$11,031 SGD
Retailer 6$12,451 SGD
Retailer 1$13,672 SGD
Retailer 2$13,845 SGD
Retailer 3$21,046 SGD
Reve Diamonds$28,105 SGD

40 data points across 11 retailers

9 retailers$4,473 SGD to $13,672 SGD

B
Cheapest Retailer
-
$4,473 SGD
B
Retailer 2
-
$9,929 SGD
View
B
Retailer 3
-
$10,376 SGD
View
Final sale: no returns
B
Retailer 4
-
$10,689 SGD
View
Retailer 5
-
$10,747 SGD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$12,451 SGD
View
B
Retailer 7
-
$13,672 SGD
View
Most Expensive
Reve Diamonds
EE4480F95 · Nov 6
$28,105 SGD
$21,930 USD
View
Price under review
7 more retailers have this diamond
Prices start from $4,473 SGDSave up to $9,199 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.

B
3.00ct Cushion
$4,473 SGD