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Round|Lab Grown|IGI

3.03ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG657459441

Shape and cutting style on the report: Round brilliant

Certificate IGI LG657459441

Diamond specifications and retailer prices

From $906 SGD
$709 USD
As of October 29, 2026
Save $7,729 SGD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $13,078 SGD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG657459441 or 657459441. Listed at 25 retailers as of October 29, 2026, with a 853% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657459441
Dimensions9.23 × 9.26 × 5.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.23 mm9.26 mm3.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657459441
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.9%

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: $13,078 SGD|Low: $986 SGD|High: $13,078 SGD|Avg: $3,537 SGD
Brilliant Earth
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 8$986 SGD
Retailer 10$1,278 SGD
Retailer 7$1,532 SGD
Retailer 2$1,593 SGD
Retailer 6$1,707 SGD
Retailer 9$1,773 SGD
Retailer 12$1,957 SGD
Retailer 4$2,590 SGD
Retailer 15$2,618 SGD
Retailer 11$2,695 SGD
Retailer 5$3,586 SGD
Retailer 16$4,374 SGD
Retailer 13$4,843 SGD
Retailer 3$5,452 SGD
Retailer 14$8,636 SGD
Brilliant Earth$13,078 SGD

38 data points across 16 retailers

25 retailers$906 SGD to $8,636 SGD

A
Cheapest Retailer
-
$906 SGD
$709 USD
A
Retailer 2
-
$986 SGD
$771 USD
View
A
Retailer 3
-
$1,015 SGD
$794 USD
View
Final sale: no returns
A
Retailer 4
-
$1,051 SGD
$822 USD
View
Retailer 5
-
$1,051 SGD
$822 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,278 SGD
$1,000 USD
View
A
Retailer 7
-
$1,532 SGD
$1,198 USD
View
A
Retailer 8
-
$1,593 SGD
£981 GBP
View
A
Retailer 9
-
$1,707 SGD
$1,335 USD
View
A
Retailer 10
-
$1,773 SGD
£1,092 GBP
View
A
Retailer 11
-
$1,957 SGD
$1,531 USD
View
Retailer 12
-
$2,590 SGD
$2,026 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$2,618 SGD
A$3,151 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,695 SGD
ZAR 34,052 ZAR
View
B+
Retailer 15
-
$3,214 SGD
$2,514 USD
View
B+
Retailer 16
-
$3,262 SGD
$2,552 USD
View
B
Retailer 17
-
$3,573 SGD
$2,795 USD
View
B
Retailer 18
-
$3,586 SGD
$2,805 USD
View
B
Retailer 19
-
$4,148 SGD
$3,245 USD
View
B+
Retailer 20
-
$4,374 SGD
£2,694 GBP
View
B
Retailer 21
-
$4,843 SGD
$3,788 USD
View
Retailer 22
-
$5,452 SGD
$4,265 USD
View
Price last confirmed 12 days ago
B
Retailer 23
-
$8,054 SGD
$6,300 USD
View
B
Retailer 24
-
$8,636 SGD
$6,755 USD
View
Most Expensive
Brilliant Earth
18396779Y · Oct 10
$13,078 SGD
$10,230 USD
View
Price under review
24 more retailers have this diamond
Prices start from $906 SGDSave up to $7,729 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
3.03ct Round
$906 SGD