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Oval|Lab Grown|IGI

8.54ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG779611278

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779611278

Diamond specifications and retailer prices

From $3,407 NZD
HK$15,000 HKD
As of November 1, 2026
Save $13,236 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,643 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.54ct lab-grown oval diamond

This 8.54ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779611278 or 779611278. Listed at 19 retailers as of October 31, 2026, with prices from $3,407 to $16,643, a $13,236 spread on the same certified stone. Brilliant Earth lists it at $16,643. 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

8.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779611278
Dimensions16.71 × 11.30 × 6.99 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.71 mm11.30 mm8.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779611278
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.9%

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: $16,643 NZD|Low: $2,837 NZD|High: $16,643 NZD|Avg: $7,263 NZD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 9$2,892 NZD
Retailer 17$3,407 NZD
Retailer 18$3,692 NZD
Retailer 2$4,080 NZD
Retailer 3$4,565 NZD
Retailer 12$4,611 NZD
Retailer 14$4,849 NZD
Retailer 4$4,883 NZD
Retailer 13$5,188 NZD
Retailer 6$7,794 NZD
Retailer 11$8,259 NZD
Retailer 5$9,077 NZD
Retailer 7$9,866 NZD
Retailer 8$10,170 NZD
Retailer 15$10,229 NZD
Retailer 10$12,077 NZD
Retailer 16$14,310 NZD
Brilliant Earth$16,643 NZD

45 data points across 18 retailers

19 retailers$3,407 NZD to $16,643 NZD

Retailer 1
-
$2,892 NZD
$1,630 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$3,407 NZD
HK$15,000 HKD
View
A
Retailer 3
-
$3,692 NZD
$2,081 USD
View
A
Retailer 4
-
$4,080 NZD
£1,811 GBP
View
A
Retailer 5
-
$4,565 NZD
$2,573 USD
View
A
Retailer 6
-
$4,611 NZD
€2,475 EUR
View
A
Retailer 7
-
$4,849 NZD
ZAR 44,151 ZAR
View
B+
Retailer 8
-
$4,883 NZD
$2,752 USD
View
B+
Retailer 9
-
$5,188 NZD
A$4,498 AUD
View
B+
Retailer 10
-
$7,794 NZD
$4,393 USD
View
B
Retailer 11
-
$7,794 NZD
$4,393 USD
View
B+
Retailer 12
-
$8,259 NZD
£3,665 GBP
View
B
Retailer 13
-
$9,077 NZD
$5,116 USD
View
B
Retailer 14
-
$9,866 NZD
SGD 7,514 SGD
View
B
Retailer 15
-
$10,170 NZD
$5,732 USD
View
B
Retailer 16
-
$10,229 NZD
$5,765 USD
View
Retailer 17
-
$12,077 NZD
A$10,472 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$14,310 NZD
$8,065 USD
View
Most Expensive
B
Brilliant Earth
19349768A · Oct 31
$16,643 NZD
$9,380 USD
View
18 more retailers have this diamond
Prices start from $3,407 NZDSave up to $13,236 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
8.54ct Oval
$3,407 NZD