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Oval|Lab Grown|IGI

1.02ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG407981527

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407981527

Diamond specifications and retailer prices

From $1,295 AUD
As of November 5, 2026
Save $4,322 AUD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,617 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG407981527 or 407981527. Listed at 10 retailers as of November 5, 2026, with prices from $1,295 to $5,617, a $4,322 spread on the same certified stone. MOH London lists it at $5,617. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407981527
Dimensions7.89 × 5.87 × 3.52 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.89 mm5.87 mm1.02 ctK / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407981527
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,617 AUD|Low: $1,244 AUD|High: $5,708 AUD|Avg: $2,655 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$1,295 AUD
Retailer 9$1,409 AUD
Retailer 6$1,503 AUD
Retailer 3$1,761 AUD
Retailer 10$2,205 AUD
Retailer 7$2,412 AUD
Retailer 2$2,764 AUD
Retailer 4$3,343 AUD
Retailer 8$4,225 AUD
MOH London$5,617 AUD

22 data points across 10 retailers

10 retailers$1,295 AUD to $5,617 AUD

B+
Cheapest Retailer
-
$1,295 AUD
B+
Retailer 2
-
$1,409 AUD
View
Retailer 3
-
$1,503 AUD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$1,503 AUD
View
B
Retailer 5
-
$1,761 AUD
View
B
Retailer 6
-
$2,412 AUD
View
B
Retailer 7
-
$2,764 AUD
View
B
Retailer 8
-
$3,343 AUD
View
B
Retailer 9
-
$4,225 AUD
View
Most Expensive
B
MOH London
LG407981527 · Nov 5
$5,617 AUD
£3,039 GBP
View
9 more retailers have this diamond
Prices start from $1,295 AUDSave up to $4,322 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+
1.02ct Oval
$1,295 AUD