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Round|Lab Grown|IGI

1.03ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG754520757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754520757

Diamond specifications and retailer prices

From $236 SGD
$184 USD
As of October 29, 2026
Save $2,222 SGD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,458 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754520757 or 754520757. Listed at 23 retailers as of October 27, 2026, with prices from $236 to $2,458, a $2,222 spread on the same certified stone. Queensmith lists it at $2,458. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754520757
Dimensions6.54 × 6.59 × 3.91 mm
L/W Ratio1.01
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
Top View
6.54 mm6.59 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754520757
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.7%

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: Oct 29
Current: $264 SGD|Low: $236 SGD|High: $1,782 SGD|Avg: $621 SGD
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
October 30, 2026
Retailer 2$236 SGD
Retailer 1$264 SGD
Retailer 7$273 SGD
Retailer 3$292 SGD
Retailer 5$292 SGD
Retailer 6$395 SGD
Retailer 9$464 SGD
Retailer 12$501 SGD
Retailer 10$526 SGD
Retailer 11$540 SGD
Retailer 8$599 SGD
Retailer 13$711 SGD
Retailer 16$737 SGD
Retailer 4$938 SGD
Retailer 14$1,366 SGD
Retailer 15$1,782 SGD

38 data points across 16 retailers

23 retailers$236 SGD to $2,458 SGD

A
Cheapest Retailer
-
$236 SGD
$184 USD
A
Retailer 2
-
$264 SGD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$273 SGD
$213 USD
View
A
Retailer 4
-
$292 SGD
$228 USD
View
A
Retailer 5
-
$292 SGD
$228 USD
View
A
Retailer 6
-
$328 SGD
HK$2,000 HKD
View
B+
Retailer 7
-
$395 SGD
$308 USD
View
A
Retailer 8
-
$461 SGD
$360 USD
View
A
Retailer 9
-
$464 SGD
£285 GBP
View
A
Retailer 10
-
$501 SGD
ZAR 6,313 ZAR
View
B+
Retailer 11
-
$526 SGD
£323 GBP
View
B+
Retailer 12
-
$540 SGD
€401 EUR
View
B+
Retailer 13
-
$599 SGD
$467 USD
View
B+
Retailer 14
-
$711 SGD
A$854 AUD
View
B
Retailer 15
-
$737 SGD
$575 USD
View
B+
Retailer 16
-
$795 SGD
View
B
Retailer 17
-
$938 SGD
$732 USD
View
B
Retailer 18
-
$974 SGD
$760 USD
View
B
Retailer 19
-
$1,007 SGD
$786 USD
View
B
Retailer 20
-
$1,366 SGD
£839 GBP
View
B
Retailer 21
-
$1,462 SGD
$1,141 USD
View
Retailer 22
-
$1,782 SGD
$1,390 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Queensmith
LG754520757 · Oct 27
$2,458 SGD
£1,510 GBP
View
22 more retailers have this diamond
Prices start from $236 SGDSave up to $2,222 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
1.03ct Round
$236 SGD