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Round|Lab Grown|IGI

6.72ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG627473082

Certificate IGI LG627473082

Diamond specifications and retailer prices

From $9,079 USD
Save $23,164 USD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $54,828 USD at With Clarity
View at With Clarity

About this 6.72ct lab-grown round diamond

This 6.72ct lab-grown round sits in the over five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627473082 or 627473082. Listed at 17 retailers, with a 255% 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

6.72
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627473082
Dimensions12.02 × 12.05 × 7.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
12.02 mm12.05 mm6.72 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627473082
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $19,364 USD|Low: $7,029 USD|High: $53,731 USD|Avg: $19,250 USD|-8.3%
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
With Clarity
September 29, 2026
Retailer 14$9,079 USD
Retailer 13$9,841 USD
Retailer 6$11,003 USD
Retailer 4$11,765 USD
Retailer 8$11,914 USD
Retailer 3$11,915 USD
Retailer 9$12,201 USD
Retailer 12$16,697 USD
Retailer 5$18,591 USD
Retailer 11$18,779 USD
Retailer 1$19,364 USD
Retailer 10$19,366 USD
Retailer 15$19,722 USD
Retailer 2$27,000 USD
Retailer 16$30,650 USD
Retailer 7$32,243 USD
With Clarity$53,731 USD

37 data points across 17 retailers

17 retailers$9,079 USD to $32,243 USD

A
Cheapest Retailer
-
$9,079 USD
A
Retailer 2
-
$9,841 USD
View
B+
Retailer 3
-
$11,765 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$11,914 USD
View
B+
Retailer 5
-
$11,915 USD
View
B+
Retailer 6
-
$12,228 USD
£9,628 GBP
View
B+
Retailer 7
-
$16,697 USD
€15,902 EUR
View
B+
Retailer 8
-
$18,591 USD
View
B+
Retailer 9
-
$18,779 USD
£14,787 GBP
View
B
Retailer 10
-
$19,364 USD
ZAR 312,819 ZAR
View
B
Retailer 11
-
$19,366 USD
A$29,794 AUD
View
B
Retailer 12
-
$19,722 USD
View
B
Retailer 13
-
$20,880 USD
View
B
Retailer 14
-
$27,000 USD
View
B
Retailer 15
-
$30,650 USD
View
B
Retailer 16
-
$32,243 USD
View
Most Expensive
B
With Clarity
627473082 · Sep 30
$54,828 USD
View
Price under review
16 more retailers have this diamond
Prices start from $9,079 USDSave up to $23,164 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.

A
6.72ct Round
$9,079 USD