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Oval|Lab Grown|IGI

3.10ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG808626810

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808626810

Diamond specifications and retailer prices

From $547 AUD
$384 USD
As of October 31, 2026
Save $4,205 AUD (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,752 AUD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808626810 or 808626810. Listed at 7 retailers as of October 31, 2026, with prices from $547 to $4,752, a $4,205 spread on the same certified stone. Helzberg Diamonds lists it at $4,752. 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

3.10
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808626810
Dimensions12.01 × 8.24 × 5.03 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm8.24 mm3.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808626810
Side View
Table 62.0%Crown 34.8°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.0%

Caratlytics Score

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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 31
Current: $4,752 AUD|Low: $547 AUD|High: $4,752 AUD|Avg: $1,736 AUD
Helzberg 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
October 31, 2026
Retailer 6$547 AUD
Retailer 8$642 AUD
Retailer 9$730 AUD
Retailer 4$992 AUD
Retailer 12$1,075 AUD
Retailer 2$1,133 AUD
Retailer 11$1,344 AUD
Retailer 13$1,402 AUD
Retailer 10$1,725 AUD
Retailer 3$2,121 AUD
Retailer 7$2,662 AUD
Retailer 5$3,331 AUD
Helzberg Diamonds$4,752 AUD

38 data points across 13 retailers

7 retailers$547 AUD to $4,752 AUD

A
Cheapest Retailer
-
$547 AUD
$384 USD
Final sale: no returns
A
Retailer 2
-
$1,133 AUD
£627 GBP
View
Retailer 3
-
$1,344 AUD
ZAR 15,248 ZAR
View
Price last confirmed 49 days ago
Retailer 4
-
$1,725 AUD
$1,212 USD
View
Price last confirmed 45 days ago
Retailer 5
-
$2,662 AUD
$1,870 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$3,331 AUD
$2,340 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Helzberg Diamonds
ZXZOGOMIMOHG · Oct 31
$4,752 AUD
$3,338 USD
View
6 more retailers have this diamond
Prices start from $547 AUDSave up to $4,205 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
3.10ct Oval
$547 AUD