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Radiant|Lab Grown|IGI

1.05ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG816612322

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG816612322

Diamond specifications and retailer prices

From $215 SGD
$168 USD
As of October 30, 2026
Save $1,179 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,393 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816612322 or 816612322. Listed at 20 retailers as of October 30, 2026, with prices from $215 to $1,393, a $1,179 spread on the same certified stone. Reve Diamonds lists it at $1,393. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816612322
Dimensions7.31 × 4.98 × 3.18 mm
L/W Ratio1.47
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.31 mm4.98 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816612322
Side View
Table 69.0%Crown 42.9°Girdle: Slightly ThickPavilion 31°Culet: NoneDepth 63.9%

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: $471 SGD|Low: $240 SGD|High: $1,413 SGD|Avg: $691 SGD|+0.9%
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
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 8$240 SGD
Retailer 16$266 SGD
Retailer 6$358 SGD
Retailer 10$456 SGD
Retailer 13$460 SGD
Retailer 1$471 SGD
Retailer 5$547 SGD
Retailer 4$577 SGD
Retailer 12$647 SGD
Retailer 3$725 SGD
Retailer 2$854 SGD
Retailer 14$901 SGD
Retailer 11$923 SGD
Retailer 7$924 SGD
Retailer 15$1,029 SGD
Retailer 9$1,249 SGD
Reve Diamonds$1,393 SGD

44 data points across 17 retailers

20 retailers$215 SGD to $1,393 SGD

A
Cheapest Retailer
-
$215 SGD
$168 USD
A
Retailer 2
-
$240 SGD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$248 SGD
$194 USD
View
A
Retailer 4
-
$266 SGD
$208 USD
View
A
Retailer 5
-
$266 SGD
$208 USD
View
B+
Retailer 6
-
$358 SGD
$280 USD
View
A
Retailer 7
-
$456 SGD
ZAR 5,762 ZAR
View
Retailer 8
-
$460 SGD
€343 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$471 SGD
£290 GBP
View
A
Retailer 10
-
$547 SGD
$428 USD
View
B+
Retailer 11
-
$577 SGD
$451 USD
View
B+
Retailer 12
-
$647 SGD
A$779 AUD
View
B+
Retailer 13
-
$725 SGD
View
B+
Retailer 14
-
$854 SGD
$668 USD
View
B
Retailer 15
-
$901 SGD
$705 USD
View
B+
Retailer 16
-
$923 SGD
A$1,111 AUD
View
B+
Retailer 17
-
$924 SGD
$723 USD
View
Retailer 18
-
$1,029 SGD
$805 USD
View
Price last confirmed 16 days ago
B
Retailer 19
-
$1,249 SGD
£769 GBP
View
Most Expensive
B
Reve Diamonds
5A01510AC · Oct 30
$1,393 SGD
$1,090 USD
View
19 more retailers have this diamond
Prices start from $215 SGDSave up to $1,179 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
1.05ct Radiant
$215 SGD