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Round|Lab Grown|IGI

4.53ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG737541567

Certificate IGI LG737541567

Diamond specifications and retailer prices

From $10,997 USD
Save $17,904 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $28,901 USD at Wholesale Diamonds Direct
View at Wholesale Diamonds Direct

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 IGI LG737541567 or 737541567. Listed at 6 retailers, with prices from $10,997 to $28,901 at Wholesale Diamonds Direct, a $17,904 spread on the same certified stone. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737541567
Dimensions10.75 × 10.67 × 6.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.75 mm10.67 mm4.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737541567
Side View
Table 58.0%Crown 32.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $23,305 USD|Low: $6,835 USD|High: $61,865 USD|Avg: $21,710 USD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
September 27, 2026
Retailer 9$6,835 USD
Retailer 6$9,920 USD
Retailer 4$10,137 USD
Retailer 11$10,178 USD
Retailer 8$10,997 USD
Retailer 12$13,512 USD
Retailer 10$20,505 USD
Retailer 1$23,305 USD
Retailer 7$27,770 USD
Wholesale Diamonds Direct$28,901 USD
Retailer 2$34,523 USD
Retailer 3$53,320 USD
Retailer 5$61,865 USD

6 data points across 13 retailers

6 retailers$10,997 USD to $28,901 USD

B+
Retailer 1
-
$9,920 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$10,997 USD
View
B
Retailer 3
-
$23,305 USD
View
B
Retailer 4
-
$27,770 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Wholesale Diamonds Direct
219174405 · Oct 1
$28,901 USD
View
4 more retailers have this diamond
Prices start from $10,997 USDSave up to $17,904 USD

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.

B+
4.53ct Round
$10,997 USD