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Round|Lab Grown|GCAL

3.08ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • GCAL 330250054

Shape and cutting style on the report: Round brilliant

Certificate GCAL 330250054

Diamond specifications and retailer prices

From $513 SGD
$401 USD
As of October 29, 2026
Save $4,038 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,551 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 330250054. Listed at 18 retailers as of October 29, 2026, with prices from $513 to $4,551, a $4,038 spread on the same certified stone. Do Amore Diamonds lists it at $4,551. 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

3.08
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330250054
Dimensions9.32 × 9.35 × 5.78 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.32 mm9.35 mm3.08 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 330250054
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,551 SGD|Low: $378 SGD|High: $5,408 SGD|Avg: $1,708 SGD|-15.8%
Do Amore 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
Retailer 14
October 30, 2026
Retailer 10$513 SGD
Retailer 3$574 SGD
Retailer 4$637 SGD
Retailer 14$637 SGD
Retailer 5$940 SGD
Retailer 8$1,064 SGD
Retailer 11$1,065 SGD
Retailer 2$1,887 SGD
Retailer 9$1,943 SGD
Retailer 13$2,258 SGD
Retailer 6$2,443 SGD
Retailer 7$2,593 SGD
Retailer 12$2,695 SGD
Do Amore Diamonds$4,551 SGD

33 data points across 14 retailers

18 retailers$513 SGD to $4,551 SGD

Retailer 1
-
$476 SGD
$372 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$513 SGD
$401 USD
View
Retailer 3
-
$551 SGD
$431 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$574 SGD
$449 USD
View
Final sale: no returns
Retailer 5
-
$582 SGD
$455 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$637 SGD
$498 USD
View
A
Retailer 7
-
$637 SGD
$498 USD
View
B+
Retailer 8
-
$940 SGD
$735 USD
View
A
Retailer 9
-
$958 SGD
$749 USD
View
A
Retailer 10
-
$1,065 SGD
$833 USD
View
B
Retailer 11
-
$1,887 SGD
£1,162 GBP
View
B+
Retailer 12
-
$1,943 SGD
CA$2,111 CAD
View
Retailer 13
-
$2,091 SGD
$1,636 USD
View
Price last confirmed 40 days ago
B
Retailer 14
-
$2,258 SGD
$1,766 USD
View
B
Retailer 15
-
$2,443 SGD
$1,911 USD
View
B
Retailer 16
-
$2,593 SGD
£1,597 GBP
View
B
Retailer 17
-
$2,695 SGD
$2,108 USD
View
Most Expensive
B
Do Amore Diamonds
27-0D195B17A · Oct 31
$4,551 SGD
$3,560 USD
View
17 more retailers have this diamond
Prices start from $513 SGDSave up to $4,038 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
3.08ct Round
$513 SGD