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Oval|Lab Grown|IGI

4.92ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG768659894

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768659894

Diamond specifications and retailer prices

From $1,104 NZD
$622 USD
As of October 29, 2026
Save $4,318 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,422 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 4.92ct lab-grown oval diamond

This 4.92ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768659894 or 768659894. Listed at 17 retailers as of October 29, 2026, with prices from $1,104 to $5,422, a $4,318 spread on the same certified stone. MOH London lists it at $5,422. 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

4.92
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768659894
Dimensions13.56 × 9.63 × 5.95 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.56 mm9.63 mm4.92 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768659894
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: Oct 29
Current: $5,422 NZD|Low: $1,104 NZD|High: $5,784 NZD|Avg: $3,106 NZD|-3.6%
MOH London
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
October 31, 2026
Retailer 5$1,104 NZD
Retailer 7$1,357 NZD
Retailer 14$1,368 NZD
Retailer 8$1,597 NZD
Retailer 4$2,097 NZD
Retailer 2$2,144 NZD
Retailer 10$2,725 NZD
Retailer 9$2,743 NZD
Retailer 15$3,201 NZD
Retailer 11$3,396 NZD
Retailer 13$3,600 NZD
Retailer 12$3,975 NZD
Retailer 6$4,367 NZD
Retailer 3$4,421 NZD
MOH London$5,422 NZD

43 data points across 15 retailers

17 retailers$1,104 NZD to $5,422 NZD

A
Cheapest Retailer
-
$1,104 NZD
$622 USD
Retailer 2
-
$1,235 NZD
$696 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$1,357 NZD
$765 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,368 NZD
$771 USD
View
Retailer 5
-
$1,414 NZD
$797 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$1,597 NZD
$900 USD
View
B+
Retailer 7
-
$2,097 NZD
$1,182 USD
View
A
Retailer 8
-
$2,144 NZD
£952 GBP
View
A
Retailer 9
-
$2,725 NZD
ZAR 24,809 ZAR
View
A
Retailer 10
-
$2,743 NZD
A$2,378 AUD
View
B+
Retailer 11
-
$3,201 NZD
$1,804 USD
View
B+
Retailer 12
-
$3,396 NZD
$1,914 USD
View
B+
Retailer 13
-
$3,600 NZD
$2,029 USD
View
B+
Retailer 14
-
$3,975 NZD
£1,764 GBP
View
B+
Retailer 15
-
$4,367 NZD
$2,461 USD
View
B+
Retailer 16
-
$4,421 NZD
$2,492 USD
View
Most Expensive
B
MOH London
LG768659894 · Oct 29
$5,422 NZD
£2,406 GBP
View
16 more retailers have this diamond
Prices start from $1,104 NZDSave up to $4,318 NZD

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
4.92ct Oval
$1,104 NZD