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Oval|Lab Grown|GIA

4.12ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • GIA 5443315100

Certificate GIA 5443315100

Diamond specifications and retailer prices

From $2,132 SGD
$1,668 USD
As of October 31, 2026
Save $6,112 SGD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,106 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.12ct lab-grown oval diamond

This 4.12ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5443315100. Listed at 16 retailers as of October 31, 2026, with a 287% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.12
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5443315100
Dimensions12.76 × 9.17 × 5.70 mm
L/W Ratio1.39
Top View
12.76 mm9.17 mm4.12 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5443315100
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,244 SGD|Low: $1,439 SGD|High: $15,507 SGD|Avg: $4,607 SGD
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 7$1,439 SGD
Retailer 6$2,132 SGD
Retailer 12$2,255 SGD
Retailer 8$2,393 SGD
Retailer 16$2,453 SGD
Retailer 2$2,525 SGD
Retailer 13$2,616 SGD
Retailer 11$2,832 SGD
Retailer 3$3,006 SGD
Retailer 15$3,968 SGD
Retailer 14$4,105 SGD
Retailer 9$4,129 SGD
Retailer 10$4,399 SGD
Retailer 4$5,475 SGD
Retailer 1$8,244 SGD
Taylor and Hart$10,106 SGD
Retailer 5$15,507 SGD

21 data points across 17 retailers

16 retailers$2,132 SGD to $8,244 SGD

B+
Cheapest Retailer
-
$2,132 SGD
$1,668 USD
B+
Retailer 2
-
$2,255 SGD
$1,764 USD
View
B
Retailer 3
-
$2,453 SGD
$1,919 USD
View
B
Retailer 4
-
$2,525 SGD
$1,975 USD
View
Final sale: no returns
Retailer 5
-
$2,616 SGD
$2,046 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$2,616 SGD
$2,046 USD
View
B
Retailer 7
-
$2,832 SGD
$2,215 USD
View
B
Retailer 8
-
$3,006 SGD
$2,351 USD
View
B
Retailer 9
-
$3,968 SGD
$3,104 USD
View
B
Retailer 10
-
$4,105 SGD
$3,211 USD
View
Retailer 11
-
$4,129 SGD
$3,230 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$4,399 SGD
$3,441 USD
View
B
Retailer 13
-
$5,475 SGD
£3,372 GBP
View
B
Retailer 14
-
$8,244 SGD
£5,078 GBP
View
Most Expensive
Taylor and Hart
E9GG0LD · Oct 31
$10,106 SGD
$7,906 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,132 SGDSave up to $6,112 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.

B+
4.12ct Oval
$2,132 SGD