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Oval|Lab Grown|IGI

4.71ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG708588691

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG708588691

Diamond specifications and retailer prices

From $1,781 AUD
$1,251 USD
As of October 29, 2026
Save $10,476 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,574 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.71ct lab-grown oval diamond

This 4.71ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG708588691 or 708588691. Listed at 22 retailers as of October 29, 2026, with a 588% 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

4.71
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708588691
Dimensions13.73 × 9.41 × 5.83 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.73 mm9.41 mm4.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708588691
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $15,574 AUD|Low: $1,710 AUD|High: $16,058 AUD|Avg: $4,186 AUD|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 16$1,781 AUD
Retailer 4$1,938 AUD
Retailer 10$1,994 AUD
Retailer 3$2,066 AUD
Retailer 7$2,066 AUD
Retailer 13$2,313 AUD
Retailer 8$2,366 AUD
Retailer 6$2,903 AUD
Retailer 9$3,218 AUD
Retailer 15$4,275 AUD
Retailer 11$4,855 AUD
Retailer 14$4,894 AUD
Retailer 5$5,928 AUD
Retailer 2$5,975 AUD
Retailer 12$6,548 AUD
Brilliant Earth$15,574 AUD

40 data points across 16 retailers

22 retailers$1,781 AUD to $12,257 AUD

A
Cheapest Retailer
-
$1,781 AUD
$1,251 USD
A
Retailer 2
-
$1,938 AUD
$1,361 USD
View
A
Retailer 3
-
$1,994 AUD
$1,401 USD
View
Final sale: no returns
A
Retailer 4
-
$2,066 AUD
$1,451 USD
View
Retailer 5
-
$2,066 AUD
$1,451 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,313 AUD
$1,625 USD
View
A
Retailer 7
-
$2,366 AUD
$1,662 USD
View
A
Retailer 8
-
$2,903 AUD
$2,039 USD
View
B+
Retailer 9
-
$3,091 AUD
$2,171 USD
View
B+
Retailer 10
-
$3,218 AUD
£1,780 GBP
View
B+
Retailer 11
-
$3,851 AUD
$2,705 USD
View
B+
Retailer 12
-
$4,275 AUD
$3,003 USD
View
B+
Retailer 13
-
$4,855 AUD
ZAR 55,093 ZAR
View
Retailer 14
-
$4,894 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$5,511 AUD
£3,048 GBP
View
B
Retailer 16
-
$5,928 AUD
$4,164 USD
View
B+
Retailer 17
-
$5,975 AUD
View
B
Retailer 18
-
$6,108 AUD
$4,291 USD
View
B
Retailer 19
-
$6,548 AUD
£3,622 GBP
View
B
Retailer 20
-
$8,086 AUD
$5,680 USD
View
B
Retailer 21
-
$12,257 AUD
$8,610 USD
View
Most Expensive
Brilliant Earth
16339440A · Oct 31
$15,574 AUD
$10,940 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,781 AUDSave up to $10,476 AUD

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
4.71ct Oval
$1,781 AUD