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Oval|Lab Grown|IGI

1.51ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG773635900

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773635900

Diamond specifications and retailer prices

From $329 AUD
$231 USD
As of November 1, 2026
Save $1,445 AUD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,774 AUD at Frank Darling · As of October 28, 2026
View at Frank Darling

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773635900 or 773635900. Listed at 6 retailers as of October 28, 2026, with prices from $329 to $1,774, a $1,445 spread on the same certified stone. Frank Darling lists it at $1,774. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773635900
Dimensions9.08 × 6.59 × 4.00 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
9.08 mm6.59 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773635900
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

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: $1,774 AUD|Low: $329 AUD|High: $2,861 AUD|Avg: $1,170 AUD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 2$329 AUD
Retailer 5$501 AUD
Retailer 3$528 AUD
Retailer 4$653 AUD
Retailer 11$715 AUD
Retailer 8$736 AUD
Retailer 9$1,085 AUD
Retailer 6$1,267 AUD
Retailer 7$1,367 AUD
Retailer 12$1,556 AUD
Frank Darling$1,774 AUD
Retailer 10$2,861 AUD

11 data points across 12 retailers

6 retailers$329 AUD to $1,774 AUD

A
Cheapest Retailer
-
$329 AUD
$231 USD
Final sale: no returns
B+
Retailer 2
-
$501 AUD
$352 USD
View
Retailer 3
-
$1,085 AUD
$762 USD
View
Price last confirmed 47 days ago
Retailer 4
-
$1,267 AUD
$890 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$1,367 AUD
$960 USD
View
Price last confirmed 27 days ago
Most Expensive
B
Frank Darling
100756905501KD · Oct 28
$1,774 AUD
$1,246 USD
View
5 more retailers have this diamond
Prices start from $329 AUDSave up to $1,445 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
1.51ct Oval
$329 AUD