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Round|Lab Grown|IGI

1.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG778684893

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778684893

Diamond specifications and retailer prices

From $185 SGD
$145 USD
As of November 1, 2026
Save $1,118 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,303 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778684893 or 778684893. Listed at 21 retailers as of November 1, 2026, with prices from $185 to $1,303, a $1,118 spread on the same certified stone. Reve Diamonds lists it at $1,303. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778684893
Dimensions6.52 × 6.50 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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 Faint Blue
Top View
6.52 mm6.50 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778684893
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.0%

Caratlytics Score

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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 1
Current: $562 SGD|Low: $179 SGD|High: $1,089 SGD|Avg: $494 SGD|+1.3%
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
November 1, 2026
Retailer 14$185 SGD
Retailer 7$207 SGD
Retailer 2$230 SGD
Retailer 4$365 SGD
Retailer 11$396 SGD
Retailer 10$398 SGD
Retailer 8$398 SGD
Retailer 13$403 SGD
Retailer 3$426 SGD
Retailer 12$552 SGD
Retailer 1$562 SGD
Retailer 6$640 SGD
Retailer 15$690 SGD
Retailer 5$740 SGD
Retailer 9$1,076 SGD

42 data points across 15 retailers

21 retailers$185 SGD to $1,303 SGD

A
Cheapest Retailer
-
$185 SGD
$145 USD
A
Retailer 2
-
$207 SGD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
$216 SGD
$169 USD
View
Retailer 4
-
$230 SGD
$180 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$230 SGD
$180 USD
View
A
Retailer 6
-
$387 SGD
$303 USD
View
A
Retailer 7
-
$396 SGD
£244 GBP
View
A
Retailer 8
-
$398 SGD
£245 GBP
View
A
Retailer 9
-
$398 SGD
ZAR 5,025 ZAR
View
A
Retailer 10
-
$403 SGD
€300 EUR
View
B+
Retailer 11
-
$426 SGD
$333 USD
View
B+
Retailer 12
-
$552 SGD
$432 USD
View
B+
Retailer 13
-
$562 SGD
A$676 AUD
View
B
Retailer 14
-
$589 SGD
$461 USD
View
B+
Retailer 15
-
$638 SGD
View
B+
Retailer 16
-
$640 SGD
$501 USD
View
B+
Retailer 17
-
$690 SGD
$540 USD
View
B
Retailer 18
-
$740 SGD
$579 USD
View
B
Retailer 19
-
$812 SGD
$635 USD
View
B
Retailer 20
-
$1,076 SGD
£663 GBP
View
Most Expensive
B
Reve Diamonds
4AD5D3283 · Nov 1
$1,303 SGD
$1,019 USD
View
20 more retailers have this diamond
Prices start from $185 SGDSave up to $1,118 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 Round
$185 SGD