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Cushion|Lab Grown|IGI

3.06ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG780604372

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780604372

Diamond specifications and retailer prices

From $504 SGD
$394 USD
As of October 31, 2026
Save $3,891 SGD (89%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,395 SGD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to 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 LG780604372 or 780604372. Listed at 6 retailers as of October 31, 2026, with prices from $504 to $4,395, a $3,891 spread on the same certified stone. Helzberg Diamonds lists it at $4,395. 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

3.06
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780604372
Dimensions10.40 × 7.49 × 4.97 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm7.49 mm3.06 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780604372
Side View
Table 62.0%Crown 34.5°Girdle: MED-THKPavilion 40°Culet: NoneDepth 66.4%

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: $4,395 SGD|Low: $504 SGD|High: $4,395 SGD|Avg: $1,758 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$504 SGD
Retailer 7$773 SGD
Retailer 11$896 SGD
Retailer 6$947 SGD
Retailer 2$1,044 SGD
Retailer 8$1,217 SGD
Retailer 9$1,318 SGD
Retailer 10$1,919 SGD
Retailer 3$2,949 SGD
Retailer 5$3,209 SGD
Helzberg Diamonds$4,395 SGD

38 data points across 11 retailers

6 retailers$504 SGD to $4,395 SGD

A
Cheapest Retailer
-
$504 SGD
$394 USD
Final sale: no returns
A
Retailer 2
-
$1,044 SGD
£643 GBP
View
Retailer 3
-
$1,217 SGD
ZAR 15,374 ZAR
View
Price last confirmed 50 days ago
Retailer 4
-
$2,949 SGD
$2,307 USD
View
Price last confirmed 110 days ago
B
Retailer 5
-
$3,209 SGD
$2,510 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNOGMGKJNI · Oct 31
$4,395 SGD
$3,438 USD
View
5 more retailers have this diamond
Prices start from $504 SGDSave up to $3,891 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
3.06ct Cushion
$504 SGD