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Oval|Lab Grown|IGI

4.77ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG689543284

Certificate IGI LG689543284

Diamond specifications and retailer prices

From $4,708 USD
Save $27,782 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $32,490 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.77ct lab-grown oval diamond

This 4.77ct lab-grown oval 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 LG689543284 or 689543284. Listed at 19 retailers, with prices from $4,708 to $32,490 at Do Amore Diamonds, a $27,782 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

4.77
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689543284
Dimensions13.25 × 9.57 × 5.95 mm
L/W Ratio1.38
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
13.25 mm9.57 mm4.77 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689543284
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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: Oct 1
Current: $28,930 USD|Low: $3,362 USD|High: $46,840 USD|Avg: $10,516 USD|-38.2%
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
October 1, 2026
Retailer 3$4,708 USD
Retailer 18$4,716 USD
Retailer 5$4,925 USD
Retailer 6$6,323 USD
Retailer 9$6,727 USD
Retailer 11$7,101 USD
Retailer 2$7,548 USD
Retailer 4$7,590 USD
Retailer 16$8,065 USD
Retailer 8$8,127 USD
Retailer 15$9,898 USD
Retailer 12$11,249 USD
Retailer 14$11,280 USD
Retailer 13$11,805 USD
Retailer 17$18,740 USD
Retailer 10$19,256 USD
Retailer 7$24,650 USD
Do Amore Diamonds$28,930 USD

39 data points across 18 retailers

19 retailers$4,708 USD to $32,490 USD

A
Cheapest Retailer
-
$4,708 USD
A
Retailer 2
-
$4,716 USD
View
A
Retailer 3
-
$4,925 USD
View
A
Retailer 4
-
$6,323 USD
View
A
Retailer 5
-
$6,727 USD
View
A
Retailer 6
-
$7,089 USD
£5,582 GBP
View
A
Retailer 7
-
$7,548 USD
View
A
Retailer 8
-
$7,590 USD
£5,976 GBP
View
A
Retailer 9
-
$8,065 USD
View
B+
Retailer 10
-
$8,127 USD
€7,740 EUR
View
Price last confirmed 47 days ago
B+
Retailer 11
-
$9,898 USD
View
B+
Retailer 12
-
$11,249 USD
ZAR 181,727 ZAR
View
B+
Retailer 13
-
$11,280 USD
£8,882 GBP
View
B+
Retailer 14
-
$11,805 USD
A$18,162 AUD
View
B
Retailer 15
-
$18,740 USD
SGD 25,324 SGD
View
B
Retailer 16
-
$19,256 USD
View
B
Retailer 17
-
$24,650 USD
View
B
Retailer 18
-
$28,930 USD
View
Most Expensive
B
Do Amore Diamonds
23-689543284 · Oct 1
$32,490 USD
View
18 more retailers have this diamond
Prices start from $4,708 USDSave up to $27,782 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
4.77ct Oval
$4,708 USD