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Round|Lab Grown|IGI

1.11ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG305893615

Shape and cutting style on the report: Round brilliant

Certificate IGI LG305893615

Diamond specifications and retailer prices

From $1,128 SGD
$880 USD
As of October 29, 2026
Save $1,128 SGD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,813 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG305893615 or 305893615. Listed at 13 retailers as of October 29, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG305893615
Dimensions6.65 × 6.62 × 4.11 mm
L/W Ratio1.00
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
6.65 mm6.62 mm1.11 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG305893615
Side View
Table 56.5%Crown 34.3°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

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: Oct 29
Current: $3,813 SGD|Low: $1,128 SGD|High: $6,625 SGD|Avg: $3,255 SGD
NZ Jewellers
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
October 30, 2026
Retailer 11$1,128 SGD
Retailer 10$1,753 SGD
Retailer 15$1,908 SGD
Retailer 12$2,034 SGD
Retailer 6$2,256 SGD
Retailer 7$2,297 SGD
Retailer 4$2,765 SGD
Retailer 13$3,215 SGD
Retailer 2$3,278 SGD
Retailer 8$3,475 SGD
Retailer 14$3,793 SGD
NZ Jewellers$3,813 SGD
Retailer 3$4,922 SGD
Retailer 5$5,824 SGD
Retailer 9$6,571 SGD

32 data points across 15 retailers

13 retailers$1,128 SGD to $2,256 SGD

B
Cheapest Retailer
-
$1,128 SGD
$880 USD
B
Retailer 2
-
$1,753 SGD
$1,368 USD
View
B
Retailer 3
-
$1,908 SGD
$1,489 USD
View
B
Retailer 4
-
$2,034 SGD
$1,587 USD
View
Retailer 5
-
$2,034 SGD
$1,587 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$2,256 SGD
$1,760 USD
View
Retailer 7
-
$3,215 SGD
$2,508 USD
View
Price under review
Retailer 8
-
$3,278 SGD
£2,014 GBP
View
Price under review
Retailer 9
-
$3,475 SGD
€2,582 EUR
View
Price under review
Retailer 10
-
$3,793 SGD
$2,959 USD
View
Price under review
Most Expensive
NZ Jewellers
0595919d-2568-4810-9c38-03cb17b5ddfd · Oct 27
$3,813 SGD
$2,975 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,128 SGDSave up to $1,128 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
1.11ct Round
$1,128 SGD