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Oval|Lab Grown|GCAL

3.07ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • GCAL 322840031

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 322840031

Diamond specifications and retailer prices

From $1,001 NZD
As of November 6, 2026
Save $6,936 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,937 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 322840031. Listed at 18 retailers as of November 6, 2026, with prices from $1,001 to $7,937, a $6,936 spread on the same certified stone. Do Amore Diamonds lists it at $7,937. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.07
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322840031
Dimensions11.05 × 8.17 × 5.29 mm
L/W Ratio1.35
Culet sizeNone
Top View
11.05 mm8.17 mm3.07 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 322840031
Side View
Table 60.0%Crown 38°Girdle: THK-VTKPavilion 40.8°Culet: NoneDepth 64.8%

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: Nov 6
Current: $7,937 NZD|Low: $794 NZD|High: $7,937 NZD|Avg: $2,673 NZD|+4.0%
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
November 6, 2026
Retailer 5$860 NZD
Retailer 4$963 NZD
Retailer 3$1,001 NZD
Retailer 6$1,066 NZD
Retailer 7$1,066 NZD
Retailer 13$1,470 NZD
Retailer 16$1,642 NZD
Retailer 2$1,658 NZD
Retailer 10$1,687 NZD
Retailer 8$3,095 NZD
Retailer 9$3,307 NZD
Retailer 12$3,438 NZD
Retailer 15$4,181 NZD
Retailer 14$4,770 NZD
Retailer 11$5,094 NZD
Do Amore Diamonds$7,937 NZD

43 data points across 16 retailers

18 retailers$1,001 NZD to $7,937 NZD

Retailer 1
-
$828 NZD
Price last confirmed 44 days ago
Retailer 2
-
$860 NZD
View
Price last confirmed 26 days ago
Retailer 3
-
$963 NZD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$1,001 NZD
View
Final sale: no returns
Retailer 5
-
$1,012 NZD
View
Price last confirmed 44 days ago
Retailer 6
-
$1,066 NZD
View
Price last confirmed 30 days ago
Retailer 7
-
$1,066 NZD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$1,470 NZD
View
B+
Retailer 9
-
$1,642 NZD
View
A
Retailer 10
-
$1,658 NZD
View
B+
Retailer 11
-
$1,687 NZD
View
Retailer 12
-
$3,095 NZD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$3,307 NZD
View
B
Retailer 14
-
$3,438 NZD
View
B
Retailer 15
-
$4,181 NZD
View
B
Retailer 16
-
$4,770 NZD
View
B
Retailer 17
-
$5,094 NZD
View
Most Expensive
C
Do Amore Diamonds
27-100F9D3FC · Nov 6
$7,937 NZD
$4,400 USD
View
17 more retailers have this diamond
Prices start from $1,001 NZDSave up to $6,936 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
3.07ct Oval
$1,001 NZD