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Oval|Lab Grown|GIA

5.22ct D IF Oval Lab Grown Diamond

ID • D/IF • GIA 1515144648

Certificate GIA 1515144648

Diamond specifications and retailer prices

From $19,652 SGD
$15,339 USD
As of November 1, 2026
Save $17,759 SGD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $37,411 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 5.22ct lab-grown oval diamond

This 5.22ct 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 1515144648. Listed at 6 retailers as of November 1, 2026, with prices from $19,652 to $37,411, a $17,759 spread on the same certified stone. Brilliant Earth lists it at $37,411. 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

5.22
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1515144648
Dimensions13.91 × 9.78 × 6.13 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
13.91 mm9.78 mm5.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515144648
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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: $37,411 SGD|Low: $17,450 SGD|High: $40,217 SGD|Avg: $24,127 SGD|-2.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$17,450 SGD
Retailer 2$19,652 SGD
Retailer 5$20,124 SGD
Retailer 3$22,796 SGD
Retailer 4$23,582 SGD
Brilliant Earth$37,411 SGD

8 data points across 6 retailers

6 retailers$19,652 SGD to $37,411 SGD

A
Cheapest Retailer
-
$19,652 SGD
$15,339 USD
A
Retailer 2
-
$20,124 SGD
$15,707 USD
View
Retailer 3
-
$22,796 SGD
$17,793 USD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$22,796 SGD
$17,793 USD
View
B+
Retailer 5
-
$23,582 SGD
$18,406 USD
View
Most Expensive
B+
Brilliant Earth
16516237A · Nov 3
$37,411 SGD
$29,200 USD
View
5 more retailers have this diamond
Prices start from $19,652 SGDSave up to $17,759 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
5.22ct Oval
$19,652 SGD