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Oval|Lab Grown|GIA

4.78ct E IF Oval Lab Grown Diamond

ID • E/IF • GIA 2517326265

Certificate GIA 2517326265

Diamond specifications and retailer prices

From $13,316 SGD
$10,416 USD
As of October 29, 2026
Save $26,080 SGD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $39,396 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 4.78ct lab-grown oval diamond

This 4.78ct lab-grown oval sits in the three to five carat band, graded E 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 2517326265. Listed at 9 retailers as of October 29, 2026, with prices from $13,316 to $39,396, a $26,080 spread on the same certified stone. Reve Diamonds lists it at $39,396. 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

4.78
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2517326265
Dimensions13.66 × 9.47 × 5.90 mm
L/W Ratio1.44
Top View
13.66 mm9.47 mm4.78 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517326265
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.3%

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 29
Current: $36,291 SGD|Low: $10,650 SGD|High: $39,396 SGD|Avg: $25,733 SGD|+8.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 29, 2026
Retailer 3$13,316 SGD
Retailer 5$14,913 SGD
Retailer 4$15,446 SGD
Retailer 7$16,765 SGD
Retailer 8$24,162 SGD
Retailer 6$24,431 SGD
Retailer 2$26,312 SGD
Retailer 9$35,858 SGD
Retailer 1$36,291 SGD
Reve Diamonds$39,396 SGD

16 data points across 10 retailers

9 retailers$13,316 SGD to $39,396 SGD

B+
Cheapest Retailer
-
$13,316 SGD
$10,416 USD
B+
Retailer 2
-
$13,848 SGD
$10,832 USD
View
B+
Retailer 3
-
$14,913 SGD
$11,665 USD
View
Final sale: no returns
B+
Retailer 4
-
$15,446 SGD
$12,082 USD
View
B+
Retailer 5
-
$15,979 SGD
$12,499 USD
View
B
Retailer 6
-
$24,431 SGD
£15,048 GBP
View
B
Retailer 7
-
$26,312 SGD
£16,206 GBP
View
B
Retailer 8
-
$36,291 SGD
ZAR 458,605 ZAR
View
Most Expensive
B
Reve Diamonds
AD6BCD6EB · Oct 30
$39,396 SGD
$30,817 USD
View
8 more retailers have this diamond
Prices start from $13,316 SGDSave up to $26,080 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+
4.78ct Oval
$13,316 SGD