CaratHunter
Plans
Round|Lab Grown|IGI

4.65ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG689589879

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689589879

Diamond specifications and retailer prices

From $3,394 USD
As of November 1, 2026
Save $18,386 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $21,780 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.65ct lab-grown round diamond

This 4.65ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689589879 or 689589879. Listed at 24 retailers as of November 1, 2026, with prices from $3,394 to $21,780, a $18,386 spread on the same certified stone. Do Amore Diamonds lists it at $21,780. 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

4.65
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689589879
Dimensions10.73 × 10.65 × 6.52 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
10.73 mm10.65 mm4.65 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689589879
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $4,878 USD|Low: $2,764 USD|High: $19,950 USD|Avg: $7,048 USD|+1.8%
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
November 2, 2026
Retailer 2$2,879 USD
Retailer 3$3,339 USD
Retailer 7$3,339 USD
Retailer 6$3,394 USD
Retailer 16$3,500 USD
Retailer 11$3,557 USD
Retailer 15$4,640 USD
Retailer 14$4,699 USD
Retailer 1$4,878 USD
Retailer 13$7,844 USD
Retailer 10$7,918 USD
Retailer 4$8,410 USD
Retailer 8$9,079 USD
Retailer 9$9,343 USD
Retailer 5$12,616 USD
Retailer 12$12,770 USD

44 data points across 16 retailers

24 retailers$3,394 USD to $21,780 USD

Retailer 1
-
$2,879 USD
Price last confirmed 14 days ago
Retailer 2
-
$3,132 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$3,339 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$3,339 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$3,394 USD
View
A
Retailer 6
-
$3,500 USD
View
A
Retailer 7
-
$3,557 USD
View
Final sale: no returns
A
Retailer 8
-
$4,365 USD
HK$34,100 HKD
View
Retailer 9
-
$4,606 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$4,640 USD
View
A
Retailer 11
-
$4,699 USD
View
A
Retailer 12
-
$4,878 USD
£3,841 GBP
View
A
Retailer 13
-
$5,187 USD
View
B+
Retailer 14
-
$7,844 USD
ZAR 126,724 ZAR
View
B+
Retailer 15
-
$7,918 USD
A$12,181 AUD
View
B+
Retailer 16
-
$8,410 USD
View
B+
Retailer 17
-
$9,194 USD
View
B+
Retailer 18
-
$9,343 USD
£7,357 GBP
View
B
Retailer 19
-
$12,616 USD
SGD 17,048 SGD
View
B+
Retailer 20
-
$12,770 USD
View
B
Retailer 21
-
$12,879 USD
View
B
Retailer 22
-
$19,810 USD
View
Retailer 23
-
$19,950 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Do Amore Diamonds
23-689589879 · Nov 2
$21,780 USD
View
23 more retailers have this diamond
Prices start from $3,394 USDSave up to $18,386 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.65ct Round
$3,394 USD