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Round|Lab Grown|IGI

3.03ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG728578025

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728578025

Diamond specifications and retailer prices

From $1,074 SGD
$840 USD
As of October 30, 2026
Save $3,303 SGD (75%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $4,598 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 LG728578025 or 728578025. Listed at 30 retailers as of October 26, 2026, with a 308% 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 angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728578025
Dimensions9.21 × 9.26 × 5.74 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
9.21 mm9.26 mm3.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728578025
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

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: $4,598 SGD|Low: $1,074 SGD|High: $5,073 SGD|Avg: $2,523 SGD|-9.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$1,074 SGD
Retailer 12$1,531 SGD
Retailer 3$1,681 SGD
Retailer 9$1,681 SGD
Retailer 6$1,781 SGD
Retailer 8$1,785 SGD
Retailer 4$2,416 SGD
Retailer 11$2,511 SGD
Retailer 7$2,584 SGD
Retailer 13$2,646 SGD
Retailer 5$3,762 SGD
Retailer 10$4,377 SGD
Novita Diamonds$4,598 SGD

36 data points across 13 retailers

30 retailers$1,074 SGD to $4,377 SGD

Retailer 1
-
$960 SGD
$751 USD
Price last confirmed 31 days ago
Retailer 2
-
$1,044 SGD
$817 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$1,044 SGD
$817 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$1,074 SGD
$840 USD
View
Final sale: no returns
Retailer 5
-
$1,098 SGD
$859 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$1,113 SGD
$871 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$1,113 SGD
$871 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$1,113 SGD
$871 USD
View
A
Retailer 9
-
$1,358 SGD
HK$8,300 HKD
View
A
Retailer 10
-
$1,494 SGD
$1,169 USD
View
Retailer 11
-
$1,531 SGD
£943 GBP
View
Price last confirmed 13 days ago
A
Retailer 12
-
$1,681 SGD
$1,315 USD
View
A
Retailer 13
-
$1,681 SGD
$1,315 USD
View
A
Retailer 14
-
$1,781 SGD
£1,097 GBP
View
A
Retailer 15
-
$1,785 SGD
€1,330 EUR
View
B+
Retailer 16
-
$2,416 SGD
A$2,908 AUD
View
Retailer 17
-
$2,511 SGD
A$3,022 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$2,536 SGD
$1,984 USD
View
B+
Retailer 19
-
$2,584 SGD
ZAR 32,656 ZAR
View
B+
Retailer 20
-
$2,646 SGD
$2,070 USD
View
B+
Retailer 21
-
$2,846 SGD
$2,226 USD
View
Retailer 22
-
$3,130 SGD
$2,448 USD
View
Price last confirmed 30 days ago
Retailer 23
-
$3,130 SGD
$2,448 USD
View
Price last confirmed 20 days ago
B
Retailer 24
-
$3,762 SGD
$2,943 USD
View
B
Retailer 25
-
$3,772 SGD
$2,950 USD
View
B
Retailer 26
-
$3,840 SGD
$3,003 USD
View
B
Retailer 27
-
$3,948 SGD
View
B
Retailer 28
-
$4,203 SGD
$3,288 USD
View
B
Retailer 29
-
$4,377 SGD
£2,696 GBP
View
Most Expensive
Novita Diamonds
cert_728578025 · Oct 8
$4,598 SGD
A$5,533 AUD
View
Price last confirmed 22 days ago
29 more retailers have this diamond
Prices start from $1,074 SGDSave up to $3,303 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
$1,074 SGD