CaratHunter
Plans
Oval|Lab Grown|IGI

3.52ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG618480359

Certificate IGI LG618480359

Diamond specifications and retailer prices

From $4,253 USD
Save $13,912 USD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,165 USD at Mervis Diamond Importers
View at Mervis Diamond Importers

About this 3.52ct lab-grown oval diamond

This 3.52ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG618480359 or 618480359. Listed at 8 retailers, with prices from $4,253 to $18,165 at Mervis Diamond Importers, a $13,912 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.52
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618480359
Dimensions12.17 × 8.37 × 5.36 mm
L/W Ratio1.45
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
12.17 mm8.37 mm3.52 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618480359
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.0%

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 29
Current: $18,165 USD|Low: $2,659 USD|High: $22,880 USD|Avg: $11,040 USD
Mervis Diamond Importers
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
September 25, 2026
Retailer 12$2,659 USD
Retailer 2$4,253 USD
Retailer 10$5,526 USD
Retailer 15$5,941 USD
Retailer 16$6,568 USD
Retailer 7$6,943 USD
Retailer 13$10,643 USD
Retailer 4$10,664 USD
Retailer 9$10,842 USD
Retailer 8$12,741 USD
Retailer 6$13,087 USD
Retailer 3$15,178 USD
Retailer 14$16,484 USD
Retailer 11$17,800 USD
Mervis Diamond Importers$18,165 USD
Retailer 5$22,880 USD

3 data points across 16 retailers

8 retailers$4,253 USD to $18,165 USD

B+
Cheapest Retailer
-
$4,253 USD
B+
Retailer 2
-
$5,526 USD
View
B
Retailer 3
-
$8,559 USD
View
B
Retailer 4
-
$10,664 USD
View
B
Retailer 5
-
$10,842 USD
View
B
Retailer 6
-
$16,484 USD
View
B
Retailer 7
-
$17,800 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Mervis Diamond Importers
1985411886 · Sep 30
$18,165 USD
View
7 more retailers have this diamond
Prices start from $4,253 USDSave up to $13,912 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+
3.52ct Oval
$4,253 USD