Round|Lab Grown|IGI

4.86ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG691525872

Certificate IGI LG691525872

Diamond specifications and retailer prices

From $3,989 USD
Save $28,111 USD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $32,100 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.86ct lab-grown round diamond

This 4.86ct 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 LG691525872 or 691525872. Listed at 24 retailers, with prices from $3,989 to $32,100 at Do Amore Diamonds, a $28,111 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

4.86
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691525872
Dimensions10.84 × 10.81 × 6.74 mm
L/W Ratio1.00
Girdle conditionFaceted
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
10.84 mm10.81 mm4.86 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691525872
Side View
Table 56.0%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $28,590 USD|Low: $3,323 USD|High: $31,790 USD|Avg: $12,678 USD
Do Amore Diamonds
Retailer 2
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Retailer 4
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Retailer 12
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Retailer 15
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Retailer 20
October 1, 2026
Retailer 2$3,989 USD
Retailer 13$4,153 USD
Retailer 6$4,654 USD
Retailer 4$4,670 USD
Retailer 15$4,820 USD
Retailer 16$4,870 USD
Retailer 7$5,225 USD
Retailer 10$6,648 USD
Retailer 18$6,828 USD
Retailer 14$7,462 USD
Retailer 9$8,028 USD
Retailer 5$9,777 USD
Retailer 17$11,117 USD
Retailer 20$11,149 USD
Retailer 19$11,662 USD
Retailer 3$18,513 USD
Retailer 11$19,020 USD
Do Amore Diamonds$28,590 USD
Retailer 8$29,790 USD
Retailer 12$31,790 USD

39 data points across 20 retailers

24 retailers$3,989 USD to $32,100 USD

A
Cheapest Retailer
-
$3,989 USD
A
Retailer 2
-
$4,153 USD
£3,270 GBP
View
A
Retailer 3
-
$4,355 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$4,654 USD
View
A
Retailer 5
-
$4,670 USD
View
A
Retailer 6
-
$4,754 USD
View
A
Retailer 7
-
$4,820 USD
View
A
Retailer 8
-
$4,870 USD
View
A
Retailer 9
-
$5,225 USD
View
A
Retailer 10
-
$6,648 USD
View
A
Retailer 11
-
$6,648 USD
View
A
Retailer 12
-
$6,843 USD
£5,388 GBP
View
B+
Retailer 13
-
$7,462 USD
View
B+
Retailer 14
-
$8,028 USD
€7,646 EUR
View
Price last confirmed 48 days ago
B+
Retailer 15
-
$9,777 USD
View
B+
Retailer 16
-
$10,085 USD
View
B+
Retailer 17
-
$11,117 USD
ZAR 179,603 ZAR
View
B+
Retailer 18
-
$11,149 USD
£8,779 GBP
View
B+
Retailer 19
-
$11,662 USD
A$17,941 AUD
View
B
Retailer 20
-
$18,513 USD
SGD 25,018 SGD
View
B
Retailer 21
-
$19,020 USD
View
B
Retailer 22
-
$28,590 USD
View
B
Retailer 23
-
$29,790 USD
View
Most Expensive
B
Do Amore Diamonds
23-691525872 · Oct 1
$32,100 USD
View
23 more retailers have this diamond
Prices start from $3,989 USDSave up to $28,111 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
4.86ct Round
$3,989 USD