CaratHunter
Plans
Oval|Lab Grown|GIA

4.25ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • GIA 6472780792

Certificate GIA 6472780792

Diamond specifications and retailer prices

From $1,131 SGD
$885 USD
As of October 29, 2026
Save $4,251 SGD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,048 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown oval diamond

This 4.25ct lab-grown oval 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 stated by the retailer rather than the lab and certified by GIA 6472780792. Listed at 11 retailers as of October 29, 2026, with a 376% 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

4.25
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6472780792
Dimensions13.23 × 8.92 × 5.58 mm
L/W Ratio1.48
Top View
13.23 mm8.92 mm4.25 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472780792
Side View
Table 60.0%CrownGirdle: MTT-MTTPavilionCulet: NoneDepth 62.5%

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: $10,048 SGD|Low: $1,131 SGD|High: $11,633 SGD|Avg: $4,035 SGD|-13.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 15$1,131 SGD
Retailer 13$1,231 SGD
Retailer 18$1,451 SGD
Retailer 9$1,924 SGD
Retailer 17$2,107 SGD
Retailer 12$2,109 SGD
Retailer 4$2,304 SGD
Retailer 7$2,438 SGD
Retailer 16$2,717 SGD
Retailer 11$2,838 SGD
Retailer 14$2,921 SGD
Retailer 5$3,905 SGD
Retailer 8$3,917 SGD
Retailer 10$4,539 SGD
Retailer 2$4,916 SGD
Retailer 3$5,382 SGD
Retailer 6$5,828 SGD
Do Amore Diamonds$10,048 SGD

23 data points across 18 retailers

11 retailers$1,131 SGD to $5,382 SGD

A
Cheapest Retailer
-
$1,131 SGD
$885 USD
A
Retailer 2
-
$1,231 SGD
$963 USD
View
A
Retailer 3
-
$1,451 SGD
$1,135 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,107 SGD
$1,648 USD
View
B+
Retailer 5
-
$2,109 SGD
$1,650 USD
View
B+
Retailer 6
-
$2,717 SGD
$2,125 USD
View
B+
Retailer 7
-
$2,838 SGD
$2,220 USD
View
B+
Retailer 8
-
$2,921 SGD
$2,285 USD
View
B
Retailer 9
-
$4,916 SGD
£3,028 GBP
View
B
Retailer 10
-
$5,382 SGD
$4,210 USD
View
Most Expensive
Do Amore Diamonds
27-F27892C34 · Oct 31
$10,048 SGD
$7,860 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,131 SGDSave up to $4,251 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
4.25ct Oval
$1,131 SGD