Oval|Lab Grown|UNKNOWN

0.70ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • UNKNOWN 39703312

Certificate UNKNOWN 39703312

Diamond specifications and retailer prices

From $620 USD
As of October 29, 2026
Save $1,401 USD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,021 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 39703312. Listed at 5 retailers as of October 29, 2026, with prices from $620 to $2,021, a $1,401 spread on the same certified stone. NZ Jewellers lists it at $2,021. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 39703312
Dimensions6.90 × 5.17 × 3.20 mm
L/W Ratio1.33
Top View
6.90 mm5.17 mm0.70 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 39703312
Side View
Table 66.3%CrownGirdlePavilionCuletDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $620 USD|Low: $595 USD|High: $1,177 USD|Avg: $856 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1$620 USD
Retailer 2$768 USD
Retailer 4$768 USD
Retailer 3$1,177 USD

4 data points across 4 retailers

5 retailers$620 USD to $2,021 USD

B+
Cheapest Retailer
-
$620 USD
B+
Retailer 2
-
$694 USD
View
B
Retailer 3
-
$768 USD
View
B
Retailer 4
-
$1,177 USD
View
Most Expensive
C
NZ Jewellers
3e7d12cf-94f6-4f4b-83d3-7c2f39bfe45c · Oct 31
$2,021 USD
View
4 more retailers have this diamond
Prices start from $620 USDSave up to $1,401 USD

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+
0.70ct Oval
$620 USD