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Round|Lab Grown|GIA

7.42ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 5513181171

Certificate GIA 5513181171

Diamond specifications and retailer prices

From $36,188 SGD
$28,307 USD
As of November 1, 2026
Save $47,329 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $91,281 SGD at Aida Diamonds · As of October 22, 2026
View at Aida Diamonds

About this 7.42ct lab-grown round diamond

This 7.42ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5513181171. Listed at 18 retailers as of October 31, 2026, with a 131% 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

7.42
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5513181171
Dimensions12.37 × 10.37 × 6.83 mm
L/W Ratio1.19
Top View
12.37 mm10.37 mm7.42 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513181171
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.9%

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: Nov 1
Current: $91,281 SGD|Low: $30,535 SGD|High: $175,218 SGD|Avg: $73,303 SGD|+0.0%
Aida 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
November 1, 2026
Retailer 14$36,188 SGD
Retailer 3$38,063 SGD
Retailer 5$39,757 SGD
Retailer 15$42,750 SGD
Retailer 4$43,409 SGD
Retailer 7$55,001 SGD
Retailer 11$58,329 SGD
Retailer 9$59,902 SGD
Retailer 12$63,149 SGD
Retailer 16$70,002 SGD
Retailer 2$80,812 SGD
Retailer 10$83,516 SGD
Aida Diamonds$91,281 SGD
Retailer 8$104,071 SGD
Retailer 6$112,921 SGD
Retailer 13$141,365 SGD
Retailer 17$175,218 SGD

30 data points across 17 retailers

18 retailers$36,188 SGD to $83,516 SGD

B+
Cheapest Retailer
-
$36,188 SGD
$28,307 USD
B+
Retailer 2
-
$38,063 SGD
CA$41,353 CAD
View
B+
Retailer 3
-
$39,757 SGD
$31,099 USD
View
B+
Retailer 4
-
$42,750 SGD
$33,440 USD
View
Final sale: no returns
Retailer 5
-
$43,409 SGD
$33,956 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$58,329 SGD
£35,926 GBP
View
B
Retailer 7
-
$59,902 SGD
$46,857 USD
View
B+
Retailer 8
-
$63,149 SGD
£38,895 GBP
View
B
Retailer 9
-
$70,002 SGD
£43,116 GBP
View
B
Retailer 10
-
$80,812 SGD
A$97,251 AUD
View
B
Retailer 11
-
$83,516 SGD
€62,218 EUR
View
Most Expensive
Aida Diamonds
487296029 · Oct 22
$91,281 SGD
A$109,850 AUD
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $36,188 SGDSave up to $47,329 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+
7.42ct Round
$36,188 SGD