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Oval|Lab Grown|GIA

5.25ct D IF Oval Lab Grown Diamond

EX • D/IF • GIA 7518466049

Certificate GIA 7518466049

Diamond specifications and retailer prices

From $15,996 SGD
$12,485 USD
As of November 1, 2026
Save $40,382 SGD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $56,378 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.25ct lab-grown oval diamond

This 5.25ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7518466049. Listed at 23 retailers as of October 31, 2026, with prices from $15,996 to $56,378, a $40,382 spread on the same certified stone. Taylor and Hart lists it at $56,378. 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

5.25
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7518466049
Dimensions14.15 × 9.85 × 6.07 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
14.15 mm9.85 mm5.25 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518466049
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

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: Nov 1
Current: $45,285 SGD|Low: $15,765 SGD|High: $100,241 SGD|Avg: $34,158 SGD|-0.1%
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
Retailer 17
Retailer 18
Taylor and Hart
November 3, 2026
Retailer 18$15,996 SGD
Retailer 4$16,370 SGD
Retailer 9$17,219 SGD
Retailer 8$17,353 SGD
Retailer 6$17,769 SGD
Retailer 7$19,435 SGD
Retailer 17$20,129 SGD
Retailer 2$20,823 SGD
Retailer 11$22,867 SGD
Retailer 5$31,827 SGD
Retailer 13$34,900 SGD
Retailer 15$38,700 SGD
Retailer 10$43,669 SGD
Retailer 1$45,285 SGD
Retailer 12$45,658 SGD
Retailer 3$51,339 SGD
Retailer 14$54,854 SGD
Taylor and Hart$56,378 SGD
Retailer 16$100,241 SGD

41 data points across 19 retailers

23 retailers$15,996 SGD to $56,378 SGD

A
Cheapest Retailer
-
$15,996 SGD
$12,485 USD
A
Retailer 2
-
$16,370 SGD
$12,777 USD
View
A
Retailer 3
-
$17,219 SGD
$13,440 USD
View
A
Retailer 4
-
$17,353 SGD
$13,544 USD
View
A
Retailer 5
-
$17,769 SGD
$13,869 USD
View
A
Retailer 6
-
$18,367 SGD
CA$19,911 CAD
View
A
Retailer 7
-
$19,435 SGD
$15,169 USD
View
Final sale: no returns
A
Retailer 8
-
$20,129 SGD
$15,711 USD
View
B+
Retailer 9
-
$20,725 SGD
$16,176 USD
View
B+
Retailer 10
-
$20,823 SGD
$16,253 USD
View
B+
Retailer 11
-
$22,867 SGD
£14,054 GBP
View
B+
Retailer 12
-
$31,827 SGD
£19,560 GBP
View
B+
Retailer 13
-
$34,900 SGD
£21,449 GBP
View
B+
Retailer 14
-
$35,717 SGD
$27,878 USD
View
B+
Retailer 15
-
$38,700 SGD
€28,768 EUR
View
B+
Retailer 16
-
$45,285 SGD
ZAR 571,019 ZAR
View
B
Retailer 17
-
$45,658 SGD
A$54,826 AUD
View
B
Retailer 18
-
$51,339 SGD
$40,071 USD
View
B
Retailer 19
-
$54,854 SGD
A$65,868 AUD
View
Most Expensive
B
Taylor and Hart
7GF0J7N · Oct 31
$56,378 SGD
$44,004 USD
View
19 more retailers have this diamond
Prices start from $15,996 SGDSave up to $40,382 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
5.25ct Oval
$15,996 SGD