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Round|Lab Grown|GIA

3.03ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • GIA 1489313590

Certificate GIA 1489313590

Diamond specifications and retailer prices

From $933 SGD
$730 USD
As of October 29, 2026
Save $5,062 SGD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,284 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1489313590. Listed at 9 retailers as of October 29, 2026, with a 542% 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 1489313590
Dimensions9.40 × 9.36 × 5.63 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.40 mm9.36 mm3.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1489313590
Side View
Table 59.0%Crown 34°Girdle: MTS-MTSPavilion 40.6°Culet: NoneDepth 60.0%

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 29
Current: $8,284 SGD|Low: $933 SGD|High: $8,655 SGD|Avg: $3,940 SGD|-4.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 6$933 SGD
Retailer 3$1,015 SGD
Retailer 9$1,755 SGD
Retailer 2$1,758 SGD
Retailer 5$2,665 SGD
Retailer 7$3,358 SGD
Retailer 4$4,483 SGD
Retailer 8$5,996 SGD
Do Amore Diamonds$8,284 SGD

23 data points across 9 retailers

9 retailers$933 SGD to $5,996 SGD

A
Cheapest Retailer
-
$933 SGD
$730 USD
A
Retailer 2
-
$1,015 SGD
$794 USD
View
B+
Retailer 3
-
$1,755 SGD
$1,373 USD
View
B+
Retailer 4
-
$1,758 SGD
$1,375 USD
View
B
Retailer 5
-
$2,665 SGD
$2,085 USD
View
B
Retailer 6
-
$3,358 SGD
$2,627 USD
View
B
Retailer 7
-
$4,483 SGD
£2,761 GBP
View
B
Retailer 8
-
$5,996 SGD
$4,690 USD
View
Most Expensive
Do Amore Diamonds
27-67FE7E488 · Oct 29
$8,284 SGD
$6,480 USD
View
Price under review
8 more retailers have this diamond
Prices start from $933 SGDSave up to $5,062 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
$933 SGD