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Cushion|Lab Grown|IGI

1.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG828618711

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828618711

Diamond specifications and retailer prices

From $278 SGD
HK$1,700 HKD
As of October 30, 2026
Save $1,076 SGD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,354 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828618711 or 828618711. Listed at 16 retailers as of October 25, 2026, with prices from $278 to $1,354, a $1,076 spread on the same certified stone. Reve Diamonds lists it at $1,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618711
Dimensions6.98 × 5.15 × 3.35 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm5.15 mm1.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618711
Side View
Table 66.0%Crown 33.9°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 65.0%

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 30
Current: $442 SGD|Low: $220 SGD|High: $1,419 SGD|Avg: $657 SGD|+3.3%
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
Reve Diamonds
October 30, 2026
Retailer 6$225 SGD
Retailer 11$307 SGD
Retailer 14$421 SGD
Retailer 3$426 SGD
Retailer 12$437 SGD
Retailer 1$442 SGD
Retailer 5$454 SGD
Retailer 13$537 SGD
Retailer 4$647 SGD
Retailer 10$681 SGD
Retailer 2$741 SGD
Retailer 8$780 SGD
Retailer 9$802 SGD
Retailer 7$875 SGD
Retailer 15$1,172 SGD
Reve Diamonds$1,354 SGD

39 data points across 16 retailers

16 retailers$278 SGD to $1,354 SGD

A
Cheapest Retailer
-
$278 SGD
HK$1,700 HKD
A
Retailer 2
-
$307 SGD
£189 GBP
View
A
Retailer 3
-
$421 SGD
€314 EUR
View
Retailer 4
-
$426 SGD
ZAR 5,382 ZAR
View
Price last confirmed 12 days ago
A
Retailer 5
-
$437 SGD
£269 GBP
View
A
Retailer 6
-
$442 SGD
$346 USD
View
A
Retailer 7
-
$454 SGD
$355 USD
View
B+
Retailer 8
-
$537 SGD
£331 GBP
View
B+
Retailer 9
-
$647 SGD
$506 USD
View
B+
Retailer 10
-
$681 SGD
View
B+
Retailer 11
-
$741 SGD
$580 USD
View
B+
Retailer 12
-
$780 SGD
$610 USD
View
B+
Retailer 13
-
$802 SGD
$627 USD
View
B
Retailer 14
-
$875 SGD
$684 USD
View
B
Retailer 15
-
$1,172 SGD
£722 GBP
View
Most Expensive
B
Reve Diamonds
07784F259 · Oct 25
$1,354 SGD
$1,059 USD
View
15 more retailers have this diamond
Prices start from $278 SGDSave up to $1,076 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
1.00ct Cushion
$278 SGD