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Oval|Lab Grown|IGI

6.76ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG623485496

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG623485496

Diamond specifications and retailer prices

From $1,586 NZD
$894 USD
As of October 29, 2026
Save $12,502 NZD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,088 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.76ct lab-grown oval diamond

This 6.76ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623485496 or 623485496. Listed at 11 retailers as of October 29, 2026, with prices from $1,586 to $14,088, a $12,502 spread on the same certified stone. Do Amore Diamonds lists it at $14,088. 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

6.76
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623485496
Dimensions15.45 × 10.70 × 6.54 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.45 mm10.70 mm6.76 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623485496
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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 29
Current: $14,088 NZD|Low: $1,400 NZD|High: $16,128 NZD|Avg: $5,433 NZD|-12.7%
Do Amore 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 14$1,586 NZD
Retailer 12$1,726 NZD
Retailer 3$1,998 NZD
Retailer 17$2,952 NZD
Retailer 10$2,954 NZD
Retailer 7$3,382 NZD
Retailer 8$3,382 NZD
Retailer 2$3,764 NZD
Retailer 16$3,808 NZD
Retailer 13$4,095 NZD
Retailer 5$4,853 NZD
Retailer 4$6,463 NZD
Retailer 11$6,900 NZD
Retailer 9$6,907 NZD
Retailer 15$7,807 NZD
Retailer 6$8,338 NZD
Do Amore Diamonds$14,088 NZD

22 data points across 17 retailers

11 retailers$1,586 NZD to $14,088 NZD

A
Cheapest Retailer
-
$1,586 NZD
$894 USD
A
Retailer 2
-
$1,726 NZD
$973 USD
View
A
Retailer 3
-
$1,998 NZD
$1,126 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,952 NZD
$1,664 USD
View
A
Retailer 5
-
$2,954 NZD
$1,665 USD
View
B+
Retailer 6
-
$3,764 NZD
A$3,264 AUD
View
A
Retailer 7
-
$3,808 NZD
$2,146 USD
View
B+
Retailer 8
-
$4,095 NZD
$2,308 USD
View
B
Retailer 9
-
$6,900 NZD
£3,062 GBP
View
B
Retailer 10
-
$7,807 NZD
$4,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-D7D3BA6A6 · Oct 31
$14,088 NZD
$7,940 USD
View
10 more retailers have this diamond
Prices start from $1,586 NZDSave up to $12,502 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
6.76ct Oval
$1,586 NZD