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Round|Lab Grown|IGI

2.71ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG485161757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485161757

Diamond specifications and retailer prices

From $7,985 AUD
As of November 5, 2026
Save $10,812 AUD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $23,972 AUD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG485161757 or 485161757. Listed at 10 retailers as of November 5, 2026, with a 135% 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

2.71
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485161757
Dimensions9.03 × 9.02 × 5.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.03 mm9.02 mm2.71 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485161757
Side View
Table 60.5%Crown 32.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $23,972 AUD|Low: $7,667 AUD|High: $25,424 AUD|Avg: $12,630 AUD|-5.7%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$7,985 AUD
Retailer 8$8,370 AUD
Retailer 3$9,264 AUD
Retailer 6$9,264 AUD
Retailer 10$9,871 AUD
Retailer 9$10,997 AUD
Retailer 4$11,408 AUD
Retailer 7$14,304 AUD
Retailer 2$18,798 AUD
Cape Diamonds$23,972 AUD

27 data points across 10 retailers

10 retailers$7,985 AUD to $18,798 AUD

B
Cheapest Retailer
-
$7,985 AUD
B
Retailer 2
-
$8,370 AUD
View
B
Retailer 3
-
$9,264 AUD
View
B
Retailer 4
-
$9,264 AUD
View
Retailer 5
-
$9,264 AUD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$10,997 AUD
View
B
Retailer 7
-
$11,408 AUD
View
B
Retailer 8
-
$14,304 AUD
View
B
Retailer 9
-
$18,798 AUD
View
Most Expensive
Cape Diamonds
cert_485161757 · Nov 3
$23,972 AUD
ZAR 271,104 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from $7,985 AUDSave up to $10,812 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.

B
2.71ct Round
$7,985 AUD