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Round|Lab Grown|GCAL

3.75ct H VS1 Round Lab Grown Diamond

ID • H/VS1

Diamond specifications and retailer prices

From $624 SGD
$488 USD
As of October 29, 2026
Save $3,078 SGD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,702 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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. Listed at 10 retailers as of October 29, 2026, with prices from $624 to $3,702, a $3,078 spread on the same certified stone. Diamond Exchange Canada lists it at $3,702. 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
OriginLab Grown
Grading LabGCAL
Dimensions9.94 × 9.96 × 6.17 mm
L/W Ratio1.00
Top View
9.94 mm9.96 mm3.75 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCuletDepth 62.0%

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: $3,702 SGD|Low: $554 SGD|High: $3,702 SGD|Avg: $1,495 SGD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 24, 2026
Retailer 5$624 SGD
Retailer 2$698 SGD
Retailer 6$740 SGD
Retailer 4$773 SGD
Retailer 3$2,245 SGD
Diamond Exchange Canada$3,702 SGD

17 data points across 6 retailers

10 retailers$624 SGD to $3,702 SGD

Retailer 1
-
$577 SGD
$451 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$624 SGD
$488 USD
View
Retailer 3
-
$646 SGD
$505 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$669 SGD
$523 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$698 SGD
$546 USD
View
Retailer 6
-
$706 SGD
$552 USD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$773 SGD
$605 USD
View
Retailer 8
-
$2,076 SGD
$1,624 USD
View
Price last confirmed 40 days ago
B
Retailer 9
-
$2,245 SGD
$1,756 USD
View
Most Expensive
B
Diamond Exchange Canada
1986528900 · Oct 30
$3,702 SGD
CA$4,022 CAD
View
9 more retailers have this diamond
Prices start from $624 SGDSave up to $3,078 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
$624 SGD