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3.75ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • GCAL 330390297

Shape and cutting style on the report: Round brilliant

Certificate GCAL 330390297

Diamond specifications and retailer prices

From $698 SGD
$546 USD
As of October 29, 2026
Save $4,837 SGD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,535 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.75ct lab-grown round diamond

This 3.75ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 330390297. Listed at 13 retailers as of October 29, 2026, with prices from $698 to $5,535, a $4,837 spread on the same certified stone. Do Amore Diamonds lists it at $5,535. 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

3.75
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330390297
Dimensions9.94 × 9.96 × 6.17 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.94 mm9.96 mm3.75 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 330390297
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $5,535 SGD|Low: $459 SGD|High: $6,609 SGD|Avg: $2,464 SGD|-16.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$698 SGD
Retailer 9$1,144 SGD
Retailer 7$1,176 SGD
Retailer 2$2,323 SGD
Retailer 4$2,392 SGD
Retailer 6$2,916 SGD
Retailer 5$3,317 SGD
Retailer 3$3,583 SGD
Do Amore Diamonds$5,535 SGD

27 data points across 9 retailers

13 retailers$698 SGD to $5,535 SGD

Retailer 1
-
$597 SGD
$467 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$698 SGD
$546 USD
View
Final sale: no returns
Retailer 3
-
$740 SGD
$579 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$740 SGD
$579 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$1,144 SGD
$895 USD
View
A
Retailer 6
-
$1,176 SGD
$920 USD
View
Retailer 7
-
$2,149 SGD
$1,681 USD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$2,323 SGD
£1,431 GBP
View
B+
Retailer 9
-
$2,392 SGD
CA$2,598 CAD
View
B
Retailer 10
-
$2,916 SGD
$2,281 USD
View
B
Retailer 11
-
$3,317 SGD
$2,595 USD
View
B
Retailer 12
-
$3,583 SGD
£2,207 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7E85642C4 · Oct 31
$5,535 SGD
$4,330 USD
View
12 more retailers have this diamond
Prices start from $698 SGDSave up to $4,837 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
3.75ct Round
$698 SGD