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Round|Lab Grown|GIA

4.53ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 1513429315

Certificate GIA 1513429315

Diamond specifications and retailer prices

From €6,300 EUR
$7,038 USD
As of October 31, 2026
Save €21,066 EUR (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €27,365 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.53ct lab-grown round diamond

This 4.53ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1513429315. Listed at 21 retailers as of October 30, 2026, with prices from €6,300 to €27,365, a €21,066 spread on the same certified stone. Taylor and Hart lists it at €27,365. 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

4.53
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 1513429315
Dimensions10.66 × 10.64 × 6.53 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Top View
10.66 mm10.64 mm4.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513429315
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.4%

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: Oct 31
Current: €17,821 EUR|Low: €6,300 EUR|High: €45,077 EUR|Avg: €17,391 EUR
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
October 30, 2026
Retailer 8€6,300 EUR
Retailer 3€6,625 EUR
Retailer 6€6,890 EUR
Retailer 18€7,635 EUR
Retailer 4€7,684 EUR
Retailer 17€8,230 EUR
Retailer 7€8,418 EUR
Retailer 5€9,539 EUR
Retailer 15€9,756 EUR
Retailer 14€13,482 EUR
Retailer 12€15,829 EUR
Retailer 1€17,821 EUR
Retailer 13€17,821 EUR
Retailer 16€18,670 EUR
Retailer 11€19,624 EUR
Retailer 2€24,105 EUR
Taylor and Hart€27,365 EUR
Retailer 9€41,335 EUR
Retailer 10€43,426 EUR

33 data points across 19 retailers

21 retailers€6,300 EUR to €27,365 EUR

A
Cheapest Retailer
-
€6,300 EUR
$7,038 USD
B+
Retailer 2
-
€6,625 EUR
$7,401 USD
View
B+
Retailer 3
-
€6,890 EUR
$7,697 USD
View
B+
Retailer 4
-
€7,635 EUR
$8,530 USD
View
B+
Retailer 5
-
€7,684 EUR
$8,585 USD
View
Retailer 6
-
€7,684 EUR
$8,585 USD
View
Price last confirmed 15 days ago
Retailer 7
-
€8,230 EUR
$9,195 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
€8,418 EUR
$9,405 USD
View
B+
Retailer 9
-
€9,539 EUR
$10,657 USD
View
B+
Retailer 10
-
€9,756 EUR
$10,900 USD
View
B+
Retailer 11
-
€13,482 EUR
View
B+
Retailer 12
-
€15,829 EUR
£13,925 GBP
View
B
Retailer 13
-
€16,648 EUR
$18,599 USD
View
B+
Retailer 14
-
€17,821 EUR
$19,910 USD
View
B+
Retailer 15
-
€17,821 EUR
$19,910 USD
View
Retailer 16
-
€18,670 EUR
A$32,089 AUD
View
Price last confirmed 9 days ago
B
Retailer 17
-
€19,624 EUR
$21,924 USD
View
B
Retailer 18
-
€24,105 EUR
$26,930 USD
View
Most Expensive
B
Taylor and Hart
JLNV3LF · Oct 30
€27,365 EUR
$30,573 USD
View
18 more retailers have this diamond
Prices start from €6,300 EURSave up to €21,066 EUR

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
4.53ct Round
€6,300 EUR