Round|Lab Grown|GIA

3.72ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 6505526556

Certificate GIA 6505526556

Diamond specifications and retailer prices

From $3,958 USD
Save $16,242 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $28,980 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.72ct lab-grown round diamond

This 3.72ct 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 6505526556. Listed at 20 retailers, with a 410% 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

3.72
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabGIA
CertificateGIA 6505526556
Dimensions10.05 × 10.01 × 6.05 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
10.05 mm10.01 mm3.72 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505526556
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

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 29
Current: $28,980 USD|Low: $3,368 USD|High: $28,980 USD|Avg: $10,664 USD
Do Amore 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
Retailer 18
Retailer 19
Retailer 20
October 1, 2026
Retailer 5$3,958 USD
Retailer 18$4,607 USD
Retailer 8$4,935 USD
Retailer 17$5,609 USD
Retailer 4$6,650 USD
Retailer 11$6,739 USD
Retailer 12$6,835 USD
Retailer 15$6,895 USD
Retailer 19$7,605 USD
Retailer 2$8,701 USD
Retailer 3$9,209 USD
Retailer 9$10,228 USD
Retailer 13$11,268 USD
Retailer 16$11,302 USD
Retailer 14$12,294 USD
Retailer 7$12,465 USD
Retailer 20$14,518 USD
Retailer 10$19,294 USD
Retailer 6$20,200 USD
Do Amore Diamonds$28,980 USD

35 data points across 20 retailers

20 retailers$3,958 USD to $20,200 USD

A
Cheapest Retailer
-
$3,958 USD
B+
Retailer 2
-
$4,607 USD
View
B+
Retailer 3
-
$4,935 USD
View
B+
Retailer 4
-
$5,609 USD
View
B+
Retailer 5
-
$6,650 USD
View
B+
Retailer 6
-
$6,739 USD
View
B+
Retailer 7
-
$6,835 USD
HK$53,400 HKD
View
B+
Retailer 8
-
$6,910 USD
£5,441 GBP
View
B+
Retailer 9
-
$7,605 USD
£5,988 GBP
View
B+
Retailer 10
-
$8,701 USD
€8,287 EUR
View
B+
Retailer 11
-
$9,209 USD
A$14,168 AUD
View
B+
Retailer 12
-
$10,228 USD
View
B+
Retailer 13
-
$11,268 USD
A$17,336 AUD
View
B+
Retailer 14
-
$11,302 USD
£8,899 GBP
View
B
Retailer 15
-
$12,294 USD
ZAR 198,613 ZAR
View
B
Retailer 16
-
$12,465 USD
View
B
Retailer 17
-
$14,518 USD
View
B
Retailer 18
-
$19,294 USD
View
B
Retailer 19
-
$20,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-6F1A152D0 · Sep 30
$28,980 USD
View
Price under review
19 more retailers have this diamond
Prices start from $3,958 USDSave up to $16,242 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
3.72ct Round
$3,958 USD